The first non-prescription COVID-19 test that enables people to collect samples and get results at home has received emergency use authorization from the U.S. Food and Drug Administration.
More than 15 million Americans have been infected by the COVID-19 virus, and many may be questioning whether they need to receive one of the two coronavirus vaccines now on the verge of approval from U.S. regulators.
Nerve damage to vocal cords could be the reason why some people recovering from COVID-19 suffer mysterious bouts of shortness of breath for months after shaking off the coronavirus, researchers say
