At-home rapid tests for COVID-19 instruct you to stir a cotton swab inside each nostril before sliding the swab into its little testing tube or card. But some people have posted pictures on social ...

There are roughly 225,000 new cases of lung cancer every year in the United States. Early diagnosis and treatment play a large role in improving outcomes. A recently developed nasal swab test could ...

Antigen tests can identify the presence of antigens within the body, which are substances that cause immune responses, such as the release of antibodies. The immune system, and antibodies specifically ...

You may have noticed that more and more people are testing positive for COVID-19 after using a rapid test to swab their throats. The trend took off on Twitter this past week, and unlike most of the ...

The invasive testing method reportedly involves a saline-soaked cotton swab that is inserted about 3 to 5 centimeters into the anus China has introduced a new mothod to test its citizens for the novel ...

A polymerase chain reaction (PCR) test detects genetic material from a pathogen or abnormal cell sample. Ways of collecting samples include a nasal swab, a saliva swab, or taking a sample of blood.

Early research suggests that the diagnostic tests most commonly used in the U.S. may not be the most effective at detecting the omicron coronavirus variant. Some Americans are using at-home tests to ...

There is a growing debate on whether people testing for omicron should swab their throats. Most people in the U.S. have been doing COVID-19 rapid tests with nasal swabs. That is what the Food and Drug ...

Julie Cruz takes a sample at the GeneIQ COVID-19 testing site at Dallas College Richland Campus on Wednesday, Jan. 19, 2022, in Dallas, TX. Juan Figueroa / Staff Photographer At-home COVID-19 tests ...

One of the first tests that allows patients to self-collect samples to screen for human papillomavirus (HPV) will soon be available in doctors' offices. In May, the U.S. Food and Drug Administration ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Bacteria is officially that girl. Now, skin microbiome tests are suddenly ...