[ad_1] Los experts dicen que tomar este antiviral ayuda a evitar algunos síntomas persistes de covid y la hospitalización. Pero los malentendidos impiden que más personas tomen el farmaco. [ad_2] Source link
[ad_1] A young version of the coronavirus accounts for a quarter of Covid cases in the United States and over 70 percent of new cases in the Northeast. [ad_2] Source link
[ad_1] In the absence of credible information from the Chinese government, researchers around the world are looking for clues to determine the extent and severity of the surge. [ad_2] Source link