> However, the data presented is not the final analysis as it is based on only the first 94 volunteers to develop Covid so the precise effectiveness of the vacc

> However, the data presented is not the final analysis as it is based on only the first 94 volunteers to develop Covid so the precise effectiveness of the vaccine may change when the full results are analysed. Thanks! Misread the 94, but the n=43.5k is also misleading since they have not analyzed all of the results and duration of the study vs exposure risk is still tbd. If the 94 participants that got COVID also abided by all the other precautions, such as masks, etc, then it stands to reason that the actual infection rate in the population approximating pre-covid behaviors may also be higher.