Covid-19 testing practices impacted public perception as much as they did clinical protocols — which now poses significant challenges as new variants emerge. For millions of Americans, the jarring ...

An Army-Harvard team of expert scientists have been performing “specialized testing” of industry built swab prototypes to ensure that new, alternative designs meet the requisite performance and ...

STATEN ISLAND, N.Y. — As the highly transmissible coronavirus (COVID-19) omicron variant has resulted in record outbreaks, many are turning to rapid at-home test kits to get results quickly and ...

Nasal cytology involves examining a sample of cells or mucus from your nasal passages. This test helps doctors diagnose and monitor conditions like allergies, rhinitis, and infectious diseases. Nasal ...