The World Health Organization warns of the fourth wave of the pandemic in Europe: the number of new cases is...
fourth wave
Today, the UK Ministry of Health announced an anti-record for new cases of coronavirus in the country since January -...
With just 109 days left before the Olympics, Japanese health authorities are concerned about a possible fourth wave of coronavirus...
American epidemiologist Michael Osterholm, a professor at the University of Minnesota, says the country is facing a fourth wave of...