Mar 10, 2025 · 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 …

Aug 29, 2024 · 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 …

Apr 10, 2024 · 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 …

Apr 17, 2025 · 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 …

Apr 17, 2025 · A positive test result for TB infection means you have TB germs in your body. A health care provider will do other tests to determine if you have inactive TB or active TB disease.

Jul 8, 2025 · The LN34 PCR test for rabies is a newer diagnostic test that uses real-time reverse transcriptase polymerase chain reaction (real-time RT-PCR) methodology to detect the …

Feb 26, 2025 · 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 …

Jan 11, 2024 · Clinicians should assess a patient's history (including potential risk behaviors or exposures for HAV infection), physical exam, and test results in determining whether hepatitis …

Mar 6, 2024 · This is the most sensitive test available and is most often associated with false-positive results because of the presence of nontoxigenic C. diff strains. However, testing …

May 9, 2024 · 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 …