Sao Paulo — as aggressive Coronavirus strain from Amazon Preliminary research into the devastation of Brazil provided first evidence that China’s CoronaVac, the country’s main vaccine,...
Covid-19 survivors who receive the first dose of the Covid-19 vaccine may cause an immune response that may eliminate the need for a second dose, releasing...
Johannesburg — South Africa said it would stop its planned deployment on Sunday AstraZeneca We found that PLC’s Covid-19 vaccine after a small clinical trial did...
Vaccination momentum has the potential to curb Covid-19, but governments and businesses are increasingly accepting that epidemiologists have long warned. Pathogens circulate for years or even...
Ohio officials recently said that 60% of nursing home staff did not opt for vaccination. New York Governor Andrew Cuomo said this month that state officials...
font size Paul Sancia / Pool / AFP via Getty Images Elderly people and other high-risk groups in the United States are chasing wild geese to...
Recent Comments