Chinese authorities have initiated an investigation into Zhou Xianwang, the former mayor of Wuhan, on suspicion of "serious ...

Chinese authorities have launched an investigation into the former mayor of the central city of Wuhan, Beijing's top ...

Zhou Xianwang later admitted that the city had not issued adequate warnings during the early stages of the pandemic.

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

The zoonotic spillover theory suggests that SARS-CoV-2, a virus that infects primarily animals, was passed on to humans at a wet market in Wuhan, China. The lab theory speculates that the virus leaked ...

A case in which more than 200 kindergarten students in northwestern China were found to have abnormal blood lead levels is ...

New WHO report suggests COVID-19 originated from animal-to-human transmission, though Director-General Tedros maintains all ...

The origins of COVID-19 remain a mystery as WHO says “Cannot rule out any theory” after an inconclusive study. Many theories about the origins of COVID-19 have been debated extensively since the ...

The World Health Organization (WHO) maintains that all origin hypotheses for the Covid-19 pandemic remain viable after an ...

All hypotheses on how the COVID-19 pandemic began remain open, the World Health Organization said Friday, following an ...