Vaccination against the Covid19 virus in HC workers has shown clear lovering of incidence already 2 weeks after the first vaccination.
1. In a hospital in Texas infections occurred in 2.5% of nonvacc 1.8% in partially vacc and 0.05 in fully vacc. employees.
2. Of 28.000 receiving 2 doses only 0.05 tested positive over 8 days after the second vacc.
3. In Israel infections began to drop after 2 weeks from 1. vacc. This reduction occurred even though the B.1.1.7 variant was around. A very important issue.