Republican Kentucky Rep. Thomas Massie introduced a discharge petition Tuesday to force a vote in the House on the full ...

All hypotheses on how the Covid-19 pandemic began remain open, the World Health Organization said, following an inconclusive four-year investigation that was hamstrung by crucial information being ...

The World Health Organization's probe into the cause of COVID-19 has not resulted in a definitive reason, with its ...

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 ...

New WHO report suggests COVID-19 originated from animal-to-human transmission, though Director-General Tedros maintains all hypotheses including lab leak must remain under consideration.

COVID-19, originating in Wuhan in late 2019, caused an estimated 20 million deaths and devastated global systems, with its source remaining unclear. WHO's investigation suggests animal spillover ...

The World Health Organization said on Friday that efforts to determine the origins of SARS-CoV-2, the virus that caused the COVID-19 pandemic, are still ongoing and incomplete.

GENEVA: All hypotheses on how the Covid-19 pandemic began remain open, the World Health Organization said on Friday (Jun 27), following an inconclusive four-year investigation that was hamstrung ...

The World Health Organization’s expert group says the origin of COVID-19 remains inconclusive, though most evidence still points to animal-to-human transmission.