Etiqueta: Epidemics

Crédito: fuente JOHANNESBURG—A small clinical trial in South Africa found that AstraZeneca PLC’s Covid-19 vaccine doesn’t appear to protect recipients ...

Crédito: fuente “Cytokine storms” were a common feature of the 1918 influenza, historians and health professionals say. But how large ...

Crédito: fuente A masked passenger is seen seated on a flight from San Francisco, California to Newark, New Jersey on ...

Crédito: fuente People enjoy a drink outside a pub in Camden in central London on September 13, 2020. justin tallis/Agence ...

Crédito: fuente The University of Notre Dame and Michigan State University on Tuesday both announced moves designed to slow the ...

Crédito: fuente US President Donald Trump speaks to the press in the Brady Briefing Room of the White House in ...