WHO investigates cause of lab worker’s death in Russia amid pneumonic plague doubt, urging further clinical and lab confirmation.

GENEVA (AP) — The World Health Organization said Saturday it still doesn’t know what caused the death of a young worker at a lab in Russia that focuses on plague and other illnesses. health agency has...

The World Health Organization said Saturday it still doesn't know what caused the death of a young worker at a lab in Russia that focuses on plague and other illnesses.

The World Health Organization says it still doesn't know what caused the death of a young worker at a Russian lab focused on plague and other illnesses.