You've been exposed to COVID and are starting to get symptoms. But after a couple of days of testing with rapid antigen tests (RATs), your tests remain negative. Mass PCR testing has been scaled back, ...

Some private testing companies have been struggling to keep up with the summer spike in demand for PCR testing, forcing families to cancel or delay holidays when the results they needed didn’t arrive ...

This decision, well within current norms for care, was nonetheless consequential: The president was forced to cancel a trip to advocate for legislation in support of the domestic semiconductor ...

More and more the public awareness about the importance of testing for sexually transmitted diseases (STDs) is growing. It is no longer as taboo a topic as it used to be. This shift in perception has ...