New cases of Covid infection in West Bengal are from mostly among those who have been fully vaccinated, chief minister Mamata Banerjee claimed on Monday. She said people's immunity after being administered both doses is not exceeding six months. Banerjee directed the state health secretary to take up the issue with the Centre and seek to know the reasons behind it. It's not a single case, there are a number of them," the chief minister said. The reason is that the immunity given by the vaccine is not beyond six months," Banerjee said.

Source: Mint October 26, 2021 01:52 UTC