
What is the new variant of Corona and how dangerous is it?
10 million people in China are expected to be affected by the sub-variant BF7, head of Infectious Diseases Dow Hospital The new type of corona is Omicron sub-variant BF7, an infected person can infect up to 20 people. Head of Infectious Disease Dow Ojha Hospital Professor Saeed Khan says that with previous types of Corona,…