epidemics

Sheldon Adelson takes sick leave of Casino Empire for cancer treatment

Sinovac’s Covid-19 vaccine is 78% effective in advanced stage tests in Brazil

South Africa skips national regulatory approval to secure Covid-19 vaccines

Texas, Connecticut health officials identify the first state cases of the new Covid strain found in the UK

Covid kills someone every 15 minutes in LA County, forcing hospitals to make ‘tough decisions’

Covid-19 vaccines have triggered severe allergic reactions in 29 people in the U.S. so far

California governor cancels Covid briefing on security issues

Covid-19 vaccines to work on South African coronavirus strain

US officials report more severe allergic reactions to COVID-19 vaccines

US officials report more severe allergic reactions to COVID-19 vaccines

US officials report more severe allergic reactions to COVID-19 vaccines

US officials report more severe allergic reactions to COVID-19 vaccines