Coronavirus live: “all hypotheses are still being opened” about the origin of the virus, says WHO; Germany closes parts of land border World news

A WHO-led mission in China said this week that it was not investigating further the question of whether the virus had escaped from the laboratory, which it found very unlikely. The United States has announced it will review the mission’s findings.

‘Some questions have been raised as to whether some hypotheses have been rejected. After talking to some team members, I want to confirm that all hypotheses remain open and that they require further analysis and study, ‘Tedros said.