A Texas woman in her 30s died of Covid-19 while traveling on a return flight from Arizona over the summer, officials said Monday.
Can blood type affect Covid-19 infections? Some blood types appear to be associated with increased risk for the coronavirus and its complications.
Mars will be brighter in the night sky than anything in its vicinity in October, and will reach opposition on Oct. 13, aligning with Earth and...
Covid-19 vaccine safety: Secret safety boards will decide which coronavirus vaccines will be given to Americans.
How bad is flu season this year? The CDC says social distancing may have kept cases of the flu at historic lows around the world.
Facebook on Wednesday announced a partnership with Luxottica, the maker of Ray-Ban, to release its first pair of smart glasses in 2021.
The reproduction number or "R rate" of coronavirus transmission across the U.K. has risen above 1 for the first time since early March, new data shows.
The social media giant is threatening to make it impossible for users in Australia to share local and international news content
The COVID-19 pandemic response from the CDC and the FDA is concerning doctors and public health experts after such missteps as misrepresenting data about convalescent plasma.
The Ebola outbreak in western Democratic Republic of Congo has infected 100 people as of Friday, killing 43 of them, the World Health Organization said.