H Hasan New member 11 Haz 2022 #1 Covid origins: Lab leak theory needs 'further investigations', says WHO WHO said the theory that the Covid virus might have escaped from a laboratory needs ‘further investigations’, reports IANS.
Covid origins: Lab leak theory needs 'further investigations', says WHO WHO said the theory that the Covid virus might have escaped from a laboratory needs ‘further investigations’, reports IANS.
