Americans

President-elect Joe Biden gives a pre-holiday speech at The Queen in Wilmington, Delaware on December 22, 2020.Alex Edelman | AFP | Getty ImagesPresident-elect Joe Biden on Tuesday urged Americans to remain "vigilant" over the holidays,…

As the coronavirus continued to rise in the United States, an independent panel of experts advising the Centers for Disease Control and Prevention voted on Saturday to endorse a second coronavirus vaccine for use in the United States.The…

Dr. Timothy Farrell, a geriatrician at the University of Utah, said he was surprised but delighted with the effectiveness of the vaccines in this group. "It will be very important to see the subgroup analysis," he said - that is, to see…

"There's a whip effect," said Joel White, a Republican strategist focused on health policy. “If Trump makes a big stink out there about people getting the vaccine and needing it, I could see Democrats being turned off - and blacks and…

A researcher works at a laboratory operated by Moderna Inc that said in an undated still image from a video on November 16, 2020 that his experimental vaccine was 94.5% effective in preventing COVID-19, based on interim data from one late…

President Donald Trump is expected to sign an executive order on Tuesday to ensure that U.S. efforts to help other countries vaccinate their populations against Covid-19 are given a lower priority than domestic vaccinations.In a call to…