The individual saliva swab COVID-19 test developed by SUNY Upstate Medical University and Quadrant Biosciences was granted emergency use authorization by the Food and Drug Administration.
The U.S. is still months away from having a COVID-19 vaccine, but when it does come out, federal health officials have a plan to make sure it's working.
Johnson & Johnson announced its COVID-19 vaccine candidate has begun the final stage of clinical trials in the U.S.
The CDC is recommending that people don't do traditional trick-or-treating for Halloween this year.
In the early days of the pandemic, there was concern that ibuprofen, the fever medication in Motrin or Advil, could worsen COVID-19.