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.

At-home STD tests offer convenience and privacy while testing for sexually transmitted diseases (STDs). These diseases are also called sexually transmitted infections (STIs). If you're sexually active ...

Credit: Visby Medical. The approval was based on a clinical study that included 2203 females aged 14 years and older. The Food and Drug Administration (FDA) has cleared the Visby Medical Women’s ...

Experts say rapid PCR technology being used to test for sexually transmitted infections in Pima and Cochise counties could be a solution to curbing climbing rates of several common pathogens. Pima ...

Polymerase chain reaction (PCR) and rapid (antigen) tests for COVID-19 both involve taking a swab. Results for a PCR test take longer, as it needs to go to a laboratory. It is more costly but tends to ...

Everyday Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you can trust us. STI rates have been increasing among both younger ...