Pfizer vaccine: Immunologists question change in vaccine interval – Health

The Ministry of Health surprised this week by announcing that, in the middle of the beginning of phase 2 of the National Vaccination Plan, all the people prioritized in stage 4 who receive pfizer vaccine They will have their second dose at 12 weeks and not at three, as had been done with other populations. … Read more

Pfizer vaccine: Immunologists question change in vaccine interval – Health

The Ministry of Health surprised this week by announcing that, in the middle of the beginning of phase 2 of the National Vaccination Plan, all the people prioritized in stage 4 who receive pfizer vaccine They will have their second dose at 12 weeks and not at three, as had been done with other populations. … Read more