Chickenpox - VARICELLA ZOSTER VIRUS ANTIBODY (IgG) Does this test have other names? IgG ELISA, The Chickenpox test, Serum varicella IgG levels, herpes zoster test, varicella-zoster virus antibody, Chickenpox-shingles test What is a varicella-zoster virus IgG antibody test? The test measures the number of IgG antibodies in your blood. These antibodies are proteins produced by the immune system. The function of antibodies is to protect your body against infections and viruses like varicella-zoster. The varicella virus spreads from one person to another and develops chicken pox and shingles (viral infection that leads to a painful rash).  Varicella (Chickenpox) is a small red pimple or sore on your skin. You may also have fatigue and fever. If people get infected first time in their life with the varicella-zoster virus, they experience chickenpox. After chickenpox, many people get immune to the virus, and then it does not appear to them for the rest of their life. The first illness or sign may secret the virus in nerves in your body. The virus may become active in your life in later stages, which leads to a painful rash known as shingles (herpes zoster). What is the purpose of the test? The test indicates the number of IgG antibodies in your blood against the varicella-zoster virus. These antibodies develop by the late response to the virus results. They are present in the blood for long life. IgG antibodies can show any late stages of the infection or if you have developed immunity against the virus.    The varicella-zoster virus IgG test identifies any infection in a person that may develop in the past or in recent times with chickenpox. The antigen-antibody binding helps to differentiate the previously produced immunity and the current infection. People have a high attraction for antigen-antibody binding if they have had already experience infection. A low affinity for antigen-antibody binding show that recently infected people with the virus.   When do you need the test? Your provider may recommend the varicella-zoster IgG antibody test to see if you are likely to experience varicella-zoster virus in your body. It can help your healthcare provider because they may work with those patients who have already experienced the virus.  There are two stages of the varicella virus primary viremia and secondary viremia. The virus infects those immune cells found in the liver and spleen in primary viremia. T-cells are affected in secondary viremia. The signs and symptoms of chickenpox appear when the stage of secondary viremia begins.   The test may also help your provider to determine the presence of chicken pox if the diagnoses are inaccurate. Signs and symptoms of chickenpox include   Headache Sore throat Fever Loss of appetite Weaknesses The appearance of different rashes a day or two before the other symptoms The rash can stay up to two weeks on your skin. Varicella virus spreads by flowing through the skin lesions till all the lesions get crusted over. Different types of bumps appear at different stages on your overall body.  You may also experience these general symptoms, which include Large red and pink flat spots or pimples increase with time. Skin lesions on the face, trunk, and scalp that grow in stages. Vesicles (sacs) filled with fluid. The sores get crusty and scab over in a short time. What happens during the test? Your provider needs a blood sample. A needle injects into a vein in your arm. A small amount of blood collects in the test tube. Your provider applies a bandage to your vein. The blood sample goes to the laboratory to observe IgG antibodies. People can return to their homes for daily activities. The test usually takes at least 5 minutes. You can order the virus test online at UmbrellaMD.  How do I get ready for the test? You may not need to prepare for this test. You can inform your healthcare provider about specific medicines, vitamins, and supplements that you are taking.  What other tests may I need to take along with this test? You do not need any additional tests.  What are the risks involved in the test? A blood test has a small risk. You may experience pain when the needle injects into your vein. Some bleeding may also occur.  You can talk with your doctor if you have experience: Fainting or dizziness Leakage from the needle spot Excessive Bleeding Fever What may affect the test result? People having a history of chickenpox or a vaccine against the disease may alter your test results.  What does the test result mean? The test results depend on the person’s age, gender, medical history, and other factors. The test results may be a little varying on the laboratory you used. It is not a big concern. You can ask your healthcare provider what your test results mean.  Positive test results for varicella-zoster virus IgG antibody may indicate a few possible conditions.   Your provider uses the test results to observe the risk of developing an infection. When your provider identifies the varicella-zoster immunoglobulin G (IgG) antibodies in your blood, it indicates you are immune to the virus. If you already have had a chickenpox infection or immunization occurred successfully in your body.    If your healthcare provider detects that you have experience chickenpox, you may be infected with the varicella-zoster virus due to the increasing IgG levels for several weeks. In this case, your provider only conducts the test to confirm the diagnosis after the complete examination.  Your provider will recommend some antiviral medications after diagnosis. You can prevent complications if you start the treatment on time. The virus often recovers in about two weeks.  Visit Umbrella Health Care Systems to get detailed information about the result of the macroscopic urinalysis test. It is online healthcare that helps you to solve your health problems. You can book the lab test if you do not have a prescription. We aim to provide better services, including e-consultation, medical imaging, pharmacies, and lab tests. You can get treatment by sitting at home. Register here to learn more about us, and if you have any queries, you can write us.  

Hepatitis B Surface Antibody Immunity, Quantitative What are the other names for this test? Anti-HBs What is the Hepatitis B Antibody test? The Hepatitis B Antibody test helps to determine the amount of hepatitis B antibodies in your blood. When you experience hepatitis B, antibodies develop in your blood. Antibodies are proteins that are produced by the immune system. They help to fight and protect your body against bacteria, infection, and other diseases. The availability of antibodies in your blood indicates that you fully recover and get immunity from the hepatitis B virus. Anti-HBs may also develop in a person who takes a vaccine for hepatitis B.  What is Hepatitis B? The Hepatitis B virus (HBV) is an antigen that lowers the strength of your immune system. The immune system consists of organs, proteins, cells, and tissues. These cells of the immune system prevent your body from germs, bacteria, viral infections, and specific diseases. HBV infection spreads during the blood transfusion or whenever a person comes in contact with infected blood components, like taking drug injections with the same needles. HBV is present all over the world in people, specifically can transmit to others through oral and genital contact. On average, HBV lasts about 60 to 90 days in a person’s body. When do I need this test? Your healthcare provider recommends the hepatitis B antibody test if you think you may have a liver infection due to HBV. If you received treatment for the HBV infection, this test also helps diagnose the current health conditions of your body. In most cases, people have no symptoms of HBV. They may have the little flu in their body. A person can experience symptoms of HBV when this infection goes to an acute or chronic stage. In general, the most common symptom of HBV is severe tiredness. Some other signs include   Loss of appetite Fever Nausea Skin color turns to yellow, whitish eye color (jaundice) Dark urine color Pain in the abdomen (belly) Swelling and confusion in most severe conditions. Your healthcare provider may suggest this test if you have had an infection with HBV. This test helps diagnose whether immunity develops against the virus in your body. Hepatitis B spreads in your body due to physical contact with an infected person. The other risk for hepatitis B that your doctor describe these conditions, such as   When you get an injection for a drug by needles used multiple times. Performing sex with an infected person. Having sex with the same gender (man with man or women with women). Living a shorter distance from an already infected person from HBV. Exposure to blood when working in a lab care center. Transmission of the virus from mother to child during pregnancy. Transfusion of blood or organ transplant, which does not occur for screening. You may place an online order for this test to find the availability of HBV infection. What is the procedure for this test? Your healthcare provider asks for a blood sample for the Hepatitis B Antibody test. A small needle injects into a vein in your arm to collect a blood sample in a test tube. Your provider applies a bandage to your vein when the syringe (needle) goes in. This test usually finishes in under five minutes. You will get your report within 1-2 days. How do I need to prepare for this test? You don’t have to prepare for the hepatitis b antibody test. You can inform your provider about medicines, vitamins, and supplements if you take them. These medicines include those that do not require a prescription. You may also need to follow any instructions when you go to the laboratory for this test. What are the risks of this test? A hepatitis B antibody test is a blood test that does not contain significant risk. You may feel slight pain when the needle goes into a vein in your arm. The other small chances of risks include infection, bleeding, and lightheaded feeling. What are the factors that may affect this test? There are no factors that may change your test results for anti-HBVs. What else do I need to know about the hepatitis B antibody test? Your provider may recommend conducting additional tests to see the hepatitis B antibodies in your blood. You may also need to order a hepatitis surface antigen test to look for antigens in your blood. This blood test may perform with additional hepatitis blood tests to check what stage of infection you possess. What do the test results mean? The test results for hepatitis B antibody test depend on age, gender, medical history, and other factors. You can get complete information about your test results by scheduling an online talk with your doctor. The positive test results for anti-HBs indicate that you have antibodies in your blood. The results show the recovery from acute or chronic hepatitis B virus. The recommended levels of anti-HBVs in your blood should lie equal to or greater than 12 mlU/mL (milli-international units per milliliter). It means that you are immune to the HBV virus or HBV vaccination. According to CDC (Centers for Disease Control and Prevention), a person should be considered safe from hepatitis B if the values for anti-HBs are higher than ten mlU/mL after the completion of an HBV vaccination. The value for the hepatitis B antibody test below five mIU/mL shows negative results. It means that you have no antibodies in your blood. The test results indicate that you have acute or chronic hepatitis B or an insignificant immune response to HBV vaccination. In general, the virus recovers automatically within six months. If the virus does not disappear, it can cause liver problems. You can transfer the virus to others. The anti-HBs levels between 5 to 11.9 mIU/mL indicate indeterminate results. The test results do not determine the consistency levels for anti-HBs in your blood. Your provider will ask to repeat the test within 1 to 3 months. We are providing online laboratory test services at Umbrella Health Care Systems. You can register here to learn more about us.  

HEPATITIS B SURFACE ANTIGEN with Reflex Confirmation Does this test have other names? HBsAg, HBV Test, Hep B Surface Antigen Test, Hep B Surface Antibody Test, Hep B Test, HBV DNA test, Anti-HBs What is a Hepatitis B Surface Antigen with Reflex Confirmation Test? This test measures the amount of hepatitis B surface antigens in your blood. The HBsAg with reflex confirmation helps to detect if you have experience infection in recent times from the hepatitis B virus (HBV). If the virus discovers related antigens and antibodies in your body, it indicates that you have a hepatitis B infection. The positive test results are harmful and have the ability to convert the hepatitis disease to another person by their blood and other fluids of the body. The Hepatitis B virus (HBV) contains proteins known as antigens on their surface. It leads to the development of antibodies by your immune system. HBV is one of the five types of hepatitis, including hepatitis A, C, D, and E. In general, the majority of hepatitis infections develop from these five viruses. HBV transfers through your blood, seminal fluid, and vaginal secretions. The hepatitis B surface antigens may present in your blood for several weeks when the infection begins, leading to early signs of a hepatitis B infection. This virus disappears on its own after six months in most cases. But the HB virus stays in some adults and a high percentage of children, specifically infants. It is known as a chronic infection that may result in liver cancer, cirrhosis, or cell damage of the liver. . What is the purpose of the HBV test? Hepatitis B is a viral infection that indicates the inflammation of your liver. The test results of HBsAg help to detect the presence of hepatitis B infection, any past experience with the virus, and the current ability of immunity to it. The common types of exposure vary to the geographical area but often prevail during infancy. Your healthcare provider may ask for Hepatitis B Surface Antigen with Reflex Confirmation due to these causes   Screening for hepatitis B virus Diagnosis and determination of hepatitis B virus Monitoring and analysis of previous exposure to hepatitis B When do I need a Hepatitis B Surface Antigen with Reflex Confirmation test? Your healthcare provider may ask you to take the HBsAg test if you are experiencing symptoms of Hepatitis B. You may have a sign from mild to severe for the virus, but it appears after two to four months of infection. You can place an online order for this test even if you don’t have a prescription. Signs and symptoms include   Extreme pain in the abdominal Pain in the joints High fever Loss of appetite The color of urine turns dark. Symptoms of jaundice, such as yellowish skin color and whitish eye color Weakness Fatigue Your provider may also order the HBsAg test if you have a history that puts you at risk of being in touch with the virus. The risk factors for hepatitis B infection, such as   Performing sex with a person who infected with the virus Living at a short distance from a person who possesses the virus A man having sex with men Birth of a child to a mother who has the virus Intake of IV drugs by sharing needles Having exposure to blood when working in a healthcare laboratory Blood transferring or organ transplant. It is rare for a screening test. Your provider may also order additional tests if you have been diagnosed with hepatitis B to observe how well your infection gets treated. What is the procedure for the HBsAg test? You need to provide a blood sample to your provider for the Hepatitis B Surface Antigen with reflex confirmation. A small needle inserts in a vein in your arm to collect a blood sample in a test tube. A bandage applies to your vein. The test does not take time greater than 5 minutes. How do I need to prepare for the test? You may need to stop taking certain medicines that can affect your test results. Your provider will inform you about any specific instructions for the albumin test until you do not need to prepare for the test. If you may need to order additional blood tests, you have to keep fast for at least 7 to 8 hours before the test. Is there any risk to this test? An HBsAg is a blood test that does not have a high risk. You may experience a little pain at the point in your vein from where the blood collects. A chance of bleeding or bruising may also occur, but generally, these signs do not last long. What additional test may I need along with this test? Your healthcare provider may ask for more blood tests to see for HBV. These tests identify antigens on the surface, the core of the virus, and the antibodies to these antigens. Symptoms of all types of hepatitis infections are about the same. The blood test is often performed with other hepatitis blood tests to understand your provider about the virus and its stages you may possess. You may also ask to conduct a sequence of blood tests known as a hepatitis B monitoring panel to observe your condition. What do the HBsAg test results mean? The test results for hepatitis B surface antigen with reflex confirmation depend on the person’s age, gender, medical history, and other factors. The HBV test results may vary slightly among labs. You can understand your test results from your provider. The ideal results are negative or nonreactive and show that you do not have hepatitis B surface antigen in your body. If the HBsAg results are positive, indicate that you have an infection with the hepatitis B virus. In most cases, you automatically recover from the virus within six months. You will gain immunity from the virus if you recover from it. You lose the ability to transfer the virus to others. Positive test results also indicate chronic hepatitis B infection. The HBV stays in your blood for a long time if you don’t recover from it within six months. It leads to liver diseases. You may transfer this infection to others as well. Your healthcare provider suggests medicines for the treatment of HBV. You can meet with a doctor by making an online appointment at UmbrellaMD. For more information about how to place an order for Hepatitis B Surface Antigen with Reflex Confirmation test, you can register here.  

"Clinical Significance Hepatitis C Antibody with Reflex to HCV, RNA, Quantitative, Real-Time PCR (REFL) - Hepatitis C Virus (HCV) is a major cause of hepatitis. The clinical symptoms of an HCV infection are variable. Infection with HCV results in a chronic infection in 50 to 80% of cases. The ""window"" between HCV acquisition and seroreactivity is highly variable; up to six months. Preferred Specimen(s) 4 mL serum Alternative Specimen(s) Plasma collected in: EDTA (lavender-top) tube Minimum Volume 3 mL Transport Container Serum Separator Tube (SST®) Transport Temperature Room temperature Specimen Stability Room temperature: 72 hours Refrigerated: 14 days Frozen: 30 days Reject Criteria Gross hemolysis • Grossly lipemic Includes This is a client specific reflex test. Reflex criteria has been pre-defined by the ordering physician. Additional testing will be performed at an additional charge. Methodology Immunoassay (IA) Reference Range(s) Hepatitis C Antibody (REFL)    Non-Reactive Index    <1.00

LYME DISEASE TEST (IGG, IGM) Does this test have other names? Borrelia burgdorferi antibodies test, IgM/IgG test, Borrelia Antibody What is the Lyme disease test? Lyme disease test is a blood test that measures the number of antibodies due to recent exposure to borrelia bacteria. A bacteria that spreads through the bite of specific ticks is called Borrelia, which leads to Lyme disease. This bacteria may affect your skin at the bite spot or elsewhere on the skin. It can also affect other organs of the body. The immune system develops antibodies, which are proteins. They help to fight against bacteria and viruses.  When do I need the Lyme disease test? Your provider recommends the testing if you have experience symptoms of Lyme disease and you may have exposure to any ticks that may possess the Borrelia bacteria. The test timing is a significant element because antibodies take a long time to develop. The different extents of bacterial infection can show symptoms of Lyme disease. The following are the three conditions that define infection in your body, such as   Early stage – In the initial stage, symptoms of infection occur, generally at the spot of a tick bite. This early stage is known as erythema migrans. After the tick bite, you will notice a significant rash on your skin that occurs within a few weeks.    Early spreading– In this stage, the bacteria affects the other organs and parts of the body. It occurs when bacteria flow into your blood. The general symptoms are fever, pain, and headaches. The heart or nervous system may also disturb due to bacteria in a few cases.    Delayed disease – This stage develops for a long time as the initial tick bite takes place on your skin. It shows symptoms that may cause joint or nervous system diseases.  It is essential to understand these three conditions as the testing does not have equal value in each stage. If your provider observes the bacteria at an early stage and erythema migrans, the blood test is not beneficial because antibodies will take a long time to develop.  In general, symptoms of early spreading or delayed disease can be predicted by the Borrelia antibody test if you have experience Borrelia infection in the recent past. The individual blood test does not identify Lyme disease. Your provider will consider its symptoms and risk of potential exposure to a tick. Joint pain and many medical conditions can indicate symptoms of Lyme disease. Your provider will not recommend any testing if you are experiencing symptoms that are non-particular and showing no signs of exposure to Borrelia. In these scenarios, the results can be misleading from the blood test because antibodies may also develop due to a past infection compared to your present condition, which indicates your current symptoms. Your doctor may not recommend a random Lyme test without symptoms due to the occurrence of inaccurate positive results. A cerebrospinal fluid test often indicates neurological symptoms in people having Lyme disease and positive blood tests.  What happens during the test? Your provider asks for a blood sample from you. They inject a needle into a vein in your arm. A small number of blood deposits into a test tube. Your provider applies a bandage at the spot where the needle injects. After that, you can return home for daily activities. This test usually takes at least 5 minutes.  What are the factors that may affect the results? The test helps to find exposure to Borrelia, but they are not accurate like any medical test. Some factors or considerations that may affect the accuracy of the results are:   Test Timing – Time is a significant factor to consider. Different antibodies take a long time for their growth in the blood.    Hybrid-reactivity –There is a probability antibodies to other bacteria may detect in the test instead of antibodies to Borrelia. It led to a false positive result when the test results may show exposure to Borrelia even when nothing happened. If you have a past experience with Lyme disease or received a vaccine for Lyme disease, you may get misleading positive results.   Standard interpretation – The antibody test can be interpreted by following the guidelines of the CDC (Centre for disease control and prevention). Researchers show that laboratories develop more uniform and reliable observations by following these guidelines compared to laboratories that use non-standard criteria.  Your provider may consider these factors when they may need to interpret the test results. It is noticeable that testing can be reliable in determining exposure to bacteria, but this is different from identifying Lyme disease.  What are the types of Lyme disease? The test measures two types of antibodies. One is immunoglobulin M (IgM) and the second one is immunoglobulin G (IgG).   IgM antibodies – These antibodies move to peak during a few weeks when the infection with Borrelia bacteria occurs. Its effects decrease between 4 to 6 months after infection.    IgG antibodies – These antibodies develop a little slower and take 4-6 weeks after exposure in the initial stage. It goes to peak in 4-6 months after exposure. It tends to link with an active infection. Both antibodies may carry in the blood for a long time.  What is the risk of the test? A blood test has a small risk. You may experience a little pain at the spot where the needle injects. But this will go away in a short time.   What may affect the test results? The vaccine for Lyme disease may affect your test results. People may receive false negative tests when they tested earlier after the infection. Some antibiotics may also change your test results.  What does the test result mean? The test results depend on the person’s age, gender, medical history, and other factors. You can book an online appointment with a doctor at UmbrellaMD to understand the test results. If no antibodies are present, you have negative test results. But it is difficult to diagnose Lyme disease. Because the antibodies do not appear for many weeks in your blood. False-negative results may occur just after the infection.  Positive results indicate the presence of Borrelia antibodies and also show that you may or may not experience Lyme disease. False-positive results may also appear sometimes that show the presence of infections even if you do not possess them. Antibodies may show up months or years later if you have experience Lyme disease and received treatment. Visit Umbrella Health Care Systems to place the order for the lab test, even if you don’t have a prescription. You can register here to get more different laboratories test and their procedures.   

MMR Test Measles, Mumps, and Rubella Antibody panel   Does this test have any other names? Measles Immunity test, Mumps immunity test, Measles virus by RT-PCR, Measles blood test, Mumps blood test, Measles viral culture, Mumps virus by RT-PCR, Measles antibody IgM, IgG, Mumps antibody IgM, Rubeola, Parotitis, Rubeola Antibody, German Measles antibody, Hemagglutination inhibition (HAI), Rubeola antibody What is an MMR test? An MMR (Measles, Mumps, and Rubella) antibody test observes for antibodies in response to infectious diseases such as measles, mumps, and rubella. Antibodies are proteins developed by your immune system. Antibodies help to fight against bacteria, viral infections, or viruses. An MMR test helps diagnose whether you have had measles or mumps or are immune to these diseases because of recent viruses. Measles and mumps can transfer from one person to person. An MMR test is a blood test that helps to confirm both measles and mumps in your body or if you have immunity to these viruses. Rubella is called German measles, which spreads from the other virus. What are measles and mumps? Measles - This virus or infection is also known as rubeola. The measles virus damages the cells of your lungs and the back of the throat. It is a severe infection that can transfer through coughing or close contact with a contaminated surface with the virus. According to the CDC (Center for disease control and prevention), this virus may survive in the air for at least two hours whenever an infected person sneezes. Symptoms do not appear for the first few days. Measles may lead to symptoms about 1 to weeks after infection. Most people recover within a few weeks from measles. Some people may have measles, which leads to ear infections, diarrhea, or blindness. Severe viral infections may result in vitamin A deficiency, malabsorption, or a weak immune system. A high risk of miscarriage may occur during pregnancy if women experience measles infection. Mumps - This is a spreading viral infection that may transfer from one person to another by sneezing, sharing items, or close contact with surfaces with respiratory droplets or saliva. Mumps symptoms may appear about two to three weeks after the infection. Mumps is a low-risk infection compared to measles. . Mumps is light and develops limited illness for most people. In some people, this may lead to temporary or permanent deafness, inflamed testicles or ovaries, or pancreatitis (Inflammation of the pancreas). What are the tests included? The measles and mumps Antibody test helps to determine the following conditions:   To diagnose the active measles or mumps infection. Active infection indicates that you are already experiencing a virus in your body. IgM antibody and Molecular tests are tests used to check for measles and mumps. IgM antibody test - IgM antibodies are proteins produced by your immune system when measles or mumps enter your body. This test searches for IgM antibodies in your blood. Molecular test - This test requires a sample of blood, fluid from your throat or nose, or urine to see measles or mumps. A PCR (polymerase chain reaction) comes under the molecular test. To identify your immunity to measles or mumps. If you ever had treatment of vaccination with measles and mumps, your body has IgG antibodies to prevent you from upcoming infection or for your remaining life. To control the disease of measles and mumps from society. It leads to resistance from transferring infections to another person by taking steps of awareness. When do I need an MMR test? Your healthcare provider may ask for this test to see your immunity to measles and mumps. You may need this test if you are   Pregnant or future planning for pregnancy Attending school or going for a job that needs immunity proof. Working in a healthcare center where you may take exposure to the infected person. You may order the measles and mumps test if you experience symptoms of measles or mumps. Symptoms of measles   Eyes color turn red Runny nose High fever Soreness in the throat Light sensitivity Small white spots within the mouth Rashes that appear on the face and transfer down to the legs and chest Cough Symptoms of Mumps   Fever Muscle weakness or aches Headache Loss of appetite Swollen and painful cheeks Earache or pain Swelling with pain If you want to see your immunity to this measles or mumps, you can visit here for an MMR test. How do I need to prepare for this test? You do not need specific preparation for the MMR test. You can inform your provider about medicines, vitamins, and supplements you use. What is the method for this test? An MMR test may be performed with different methods. Antibody tests need a blood sample. A blood or a fluid sample from your mouth, nose, or throat is mostly used for molecular tests. For Blood test Your provider will ask for a blood sample for this test. Following are the steps of this test: Sit in front of your provider and remove your part of the cloth from one arm. Your provider will insert a small needle into the vein in your arm.  A small amount of blood will collect in a test tube. Your blood sample will keep at the laboratory for examination. Daily activities can start after the test. This test generally takes five minutes. You can book an online order for an MMR test here. Swab test - You will provide a fluid sample from your nose, throat, or cheek. Your provider will use a specific wrap to collect a sample.  Nasal aspirate or wash - A provider injects a saltwater solution into your nose and removes the sample by gentle suction. Your healthcare provider may ask to repeat tests if there is a chance for measles or mumps. You may also need a spinal test if measles or mumps lead to encephalitis or meningitis (Infection of fluid around the brain and spinal cord). Your healthcare provider injects a thin, hollow needle into your spine and collects a fluid sample for a spinal tap test. What are the risks of this test? An MMR test is a blood, swab, or nasal aspirate test having low risks. During a blood sample, you may experience slight pain or low risks when your provider injects a needle into your veins. These risks include   Bruising Infection Low bleeding lightheaded feeling Dizziness A swab test may lead to feeling vomiting when your throat or nose cleanses. A nasal aspirate or wash may show a temporary feeling of discomfort. What do the test results mean? The MMR test results may vary on age, gender, medical history, and other factors. The test results may also slightly differ among laboratories. It is because each lab may use different methods for measurements. You can talk with a doctor to get information about your test results here. Negative test results do not indicate measles or mumps in your body. If you also had a negative antibody test, it shows that you do not have immunity to measles or mumps. Your body develops two rubella antibodies: IgM and IgG. The positive test results depend on what type of test you take: A positive molecular test (PCR) results indicate that you have the measles or mumps virus in your blood and current infection with it. A positive IgM antibody test results indicate that you currently have measles or mumps infection or have experienced infection in the past. A positive IgG antibody test result shows that you are immune to measles or mumps due to vaccination or recent infection. If your child experiences measles or mumps infection, they should stay home so that viruses do not transfer to other people. You can ask your provider when to come back for daily activities. What factors may affect the test results? An MMR test may affect if you conduct this test earlier or before symptoms of measles or mumps. What things may I need to know about an MMR test?   According to the center for disease control and prevention (CDC), the recommended dose of vaccination against measles and mumps are: For children - 2 doses of the MMR (measles, mumps, and rubella) For adults - At least one dose if they are not immune to measles and mumps or if they are not pregnant. Two doses may require for some people. What additional tests do I need along with an MMR test? Your healthcare provider may ask for a spinal fluid test to diagnose mumps.