Russia has found that its second COVID-19 vaccine developed by the Vector Institute, is 100% effective. The Tass news agency reports that the perfect results are based on clinical trials.

Russia has found that its second COVID-19 vaccine developed by the Vector Institute, is 100% effective. The Tass news agency reports that the perfect results are based on clinical trials.
Tags russia
Oil prices steadied in Asian trade on Thursday, recovering slightly after sliding to near four-month …