Tag: herd immunity
Are signs of more supply than demand for antiviral vaccines beginning...
The United States is beginning to show signs of a greater supply than demand for COVID-19 vaccines as the vaccination campaign progresses, an indicator...
The new English strain that makes the coronavirus more contagious is...
The new variant of the coronavirus detected in the United Kingdom could be infecting citizens of several European countries since a few weeks ago,...
A city in Brazil could have achieved group immunity for COVID-19
The Brazilian city of Manaus, which months ago had its health and funeral services collapsed by the new coronavirus pandemic, could have achieved herd...
