vaccine
On Social
Israel provides the world with invaluable #COVID19 #vaccine info because it's vax'ed the greatest % of it popln. Study of half million @pfizer vaccinees shows 1dose efficacy is barely 50%. After 2nd dose, protection soars to >90%. So yes, you need 2 doses. https://t.co/HGvhttbDum
02 February 2021
On Social
Good morning Semper Fidelis - I’ve received both doses of the MMR #vaccine. Grateful to have turned out not dead of #measles - it still kills ~110,000 people a year, mainly kids under 5. No need to listen to me. Here’s @AmerAcadPeds vaccine schedule: https://t.co/I7eiWLxc5O https://t.co/qeY03fYbnY
10 January 2019
