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- Testing for COVID-19 | COVID-19 | CDC
Getting a COVID-19 test Buy self-tests (at-home tests) Buy self-tests (at-home tests) online or in pharmacies and retail stores If you have health insurance, it may reimburse the cost of purchasing self-tests Visit FDA's website for a list of authorized tests Go to a testing location Visit a community-based testing location, such as a pharmacy or health center near you These locations may
- Overview of Testing for SARS-CoV-2 | COVID-19 | CDC
This overview describes current information on the types of tests used to detect SARS-CoV-2 infection and their intended uses This information is intended for use by healthcare providers, public health professionals, and those organizing and implementing testing in non-healthcare settings
- Laboratory Testing for Epstein-Barr Virus (EBV)
Laboratory testing can help distinguish whether someone is susceptible to EBV infection or has a recent or past infection Healthcare providers can test for antibodies to specific EBV-associated antigens Monospot test is not recommended for general use
- Clinical Testing and Diagnosis for Tuberculosis
For more details on interpreting TB skin test results, please visit Clinical Testing Guidance for Tuberculosis: Tuberculin Skin Test TB skin results should only be read by a trained health care professional Consult with your state and local public health authorities to determine who is authorized to place and read TB skin tests in your state
- Laboratory Testing for CMV and Congenital CMV
The enzyme-linked immunosorbent assay is the most common serologic test for measuring antibody to CMV Congenital CMV infection cannot be diagnosed with antibody testing (IgG and IgM) The standard laboratory test for diagnosing congenital CMV infection is a PCR on saliva, with a confirmatory test on urine
- Screening for Cervical Cancer | Cervical Cancer | CDC
Screening tests The HPV test and the Pap test can help prevent cervical cancer or find it early The HPV test looks for the virus (human papillomavirus) that can cause cell changes on the cervix The Pap test (or Pap smear) looks for precancers, cell changes on the cervix that might become cervical cancer if they are not treated appropriately Both tests can be done in a doctor's office or
- Clinical Testing and Diagnosis for Lyme Disease
Laboratory diagnosis of Lyme disease relies on serologic testing for antibodies to Borrelia burgdorferi CDC recommends a two-step serologic testing process using FDA-cleared assays Serologic assays may be falsely negative during the first 4-6 weeks after infection Before CDC will recommend new tests, they must be cleared by the Food and Drug Administration (FDA)
- Measles Serology Testing | Measles (Rubeola) | CDC
Instructions for blood collection Blood for serologic testing of measles at CDC is collected as described in the Infectious Disease Laboratories Test Directory entry for each test, listed below: Measles serology instrucitons (Test CDC-10244) Measles avidity instructions (Test CDC-10248) Testing infants or small children Blood for serologic testing of infants or small children can be collected
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