
Results of the Phase-2 trial of the Oxford vaccine show that the vaccine is safe across age groups — younger (18-55 years age) and older adults (over 56 years age). In fact, older adults better tolerated the vaccine than younger adults, the results show. The vaccine also induced T cell immune responses and neutralising antibodies […]
Oxford vaccine found safe and immunogenic even in older adults — Science Chronicle
So three good possibilities now. Amazing!
The progress and speed of vaccine development for Covid is absolutely amazing.