RT @segal_eran: Israel is reporting a 4-fold increase in protection from infection after a 3rd booster shot, compared to an age-gender matc… 0 atbildes
 |
KM (2021-08-19 21:49:51) |
RT @segal_eran: Israel is reporting a 4-fold increase in protection from infection after a 3rd booster shot, compared to an age-gender matc… | |