Table 1. Vaccine efficacy.
VE1 (VES1) | VE2 (VES2) | ΔV2 | |||
---|---|---|---|---|---|
Wild Type | Alpha | Wild Type | Alpha | ||
Pfizer | 90% (80%) | 50% (40%) | 95% (90%) | 90% (80%) | 21 days |
Moderna | 90% (80%) | 50% (40%) | 95% (90%) | 90% (80%) | 28 days |
AstraZeneca | 70% (60%) | 50% (40%) | 80% (70%) | 75% (65%) | 90 days |
Janssen | 70% (60%) | 50% (40%) | / | / | / |