Scientists have said that giving people a single course of COVID-19 vaccines might not be sufficient in the long term, booster shots and anal vaccinations could be needed. They also said that vaccine manufacturers are already preparing a new round shots which the world will need as booster shots, or new vaccines to tackle concerning coronavirus variants.

World's leading vaccine makers prepare COVID-19 booster shots

corona-booster-shots

Corona Booster Shots, News on Corona Booster Shots, stories on Corona Booster Shots, articles on Corona Booster Shots, Corona Booster Shots stories at Wion, Corona Booster Shots news, Corona Booster Shots latest news

corona booster-shots

World's leading vaccine makers prepare COVID-19 booster shots