Numbers from the article...

Israel Study (not peer reviewed yet):

  - size of study = 800 (infected with covid 19)
  - size of control (unvaccinated) = 400
  - size of vaccinated (1 or 2 shots) = 400
  - size of b.1.351 infected of those fully vaccinated (2 shots) = ? <= 21.6 (5.4%)
  - size of b.1.351 infected of those unvaccinated = 2.8 (.7%)

South Africa Study (not much info, group make up is not given):

  - size of participants = 800
  - participants infected with covid 19 = 9 (.7% of all participants) (all unvaccinated)
  - participants infected with b.1.351 = 6 (1.1% of participants)