outbreaks

The single dose of the Pfizer vaccine is 85% effective, shows an Israeli study

We will have immunity to the herd in April

Behind the implementation of unsuccessful vaccination in America: fragmented communication, poorly allocated supply

These doctors want to choose their Covid-19 vaccine, fearing reactions, less effectiveness

Brazil turns sugar cane sleepy city into Covid-19 global experiment

UK approves trials that will deliberately infect volunteers with coronavirus

Vaccine delays in developing nations could prolong the pandemic

White House says Ebola outbreaks in Africa need quick action to avoid ‘catastrophic consequences’

New York Governor Cuomo’s work approval declines over deaths in nursing homes

WHO warns six African countries after Ebola outbreaks

WHO warns six African countries after Ebola outbreaks

Covid-19 reduces job prospects, so young people sign up for the army