Tag: Healthy young people may wait for coronavirus vaccine until 2022

Healthy, young people may need to wait until 2022 for a coronavirus vaccine, a World Health Organization official warned on Wednesday, as countries look to prioritize those most at risk for infection. Dr. Soumya Swaminathan, WHO chief scientist, said COVID-19 vaccines will hopefully come in 2021, however, quantities will be limited. She said there are about 11 vaccines worldwide in late-stage testing,…