Covid-19: Test changes a ‘hammer blow’ to travel, and the pros and cons of mandatory jabs

There have been reports globally of captive and domesticated animals being infected with Covid. Now, two hippopotamuses have gone into quarantine after testing positive for coronavirus at a zoo in Belgium. It is unclear how Imani, aged 14, and Hermien, 41, caught the virus, Antwerp Zoo said, adding the animals were doing well – apart from having runny noses. The zoo has tightened restrictions until the animals test negative.