WHO director Dr Tedros Adhanom Ghebreyesus says all hypotheses are on the table, as the organisation works to reinforce ...

No evidence Covid had been manipulated in a lab WHO chief Tedros says 'all hypotheses must remain on the table' after critical information was not provided to investigators. AL JAZEERA The World ...

Five years after COVID-19 struck the world, the origins of the virus remain unknown.A report released by the World Health Organization on June 27 notes that all hypotheses about how the pandemic began ...