In a separate trial in Serbia, 29% of 150 participants were found to have zero antibodies against the virus even after three months. In addition, the average age of the people who participated in the Serbian study was higher than 65.
Hemkunt Foundation has claimed that a group of men ambushed the centre and destroyed it for exceeding the two-month rental period, for which they had got the land.
The older woman who was quarantined at home after testing positive for Covid-19 could not bear the social distancing maintained by her daughter-in-law.
As scientists and health experts worldwide discuss the possible lab origin of the Covid-19 pandemic, the Washington Post has silently edited out one of its reports that had mocked US Senator Tom Cotton's assertion about a possible lab-leak in Wuhan.