Assisted living communities now have access to free COVID-19 testing through a federal program that previously targeted schools, shelters and correctional facilities. The Centers for Disease Control ...

WASHINGTON -- The Centers for Disease Control and Prevention on Tuesday clarified its guidelines around what to do when you get COVID-19, a move that comes after criticism last week that their newest ...

PCR swab tests that look for viral RNA have become the gold standard for identifying infection with the SARS-CoV-2 virus, but their results aren't 100% accurate. Researchers report that testing for ...

The holidays are well underway and people are looking forward to or already enjoying time with friends and family, some of whom have likely traveled a distance to attend the festivities (and brought ...

A new diagnostic tool developed by researchers can test for SARS-CoV-2 and Zika virus with the same or better accuracy as high-precision PCR tests in a matter of hours. Over the past four years, many ...

Amid a rise in COVID cases and the start of fall allergies, flu and RSV season, experts say testing is an important tool heading into the cooler month. With more people testing positive for COVID once ...