@WHO: What do we know so far about older adults and #COVID19 vaccines? How long does the effect of the vaccine last and how successful have countries been in vaccinating older adults? WHO’s Dr @Kate_L_OBrien explains in Science in 5 ⬇️ https://t.co/F9RKfsRKDc

@WHO: What do we know so far about older adults and #COVID19 vaccines? How long does the effect of the vaccine last and how successful have countries been in vaccinating older adults? WHO’s Dr @Kate_L_OBrien explains in Science in 5 ⬇️ https://t.co/F9RKfsRKDc

http://twitter.com/WHO
via IFTTT

Comments