PRO/AH/EDR> COVID-19 update (180): variant vaccine, efficacy, Nepal, Southeast Asia, WHO

COVID-19 -- Nepal
Moderna: 94.5 (86.5-97.8)
Pfizer: 94.2 (88.7-97.2)
Novavax: 89.3 (75.2-95.4)
AstraZeneca: 81.5 (67.9-89.4)
Sinopharm: 78.1 (64.9-86.3)
Sinovac: 50.7 (35.7-62.2)
The researchers found vaccine efficacy against infectiousness was 54%, on average, indicating that immunization reduces the direct transmission of SARS-CoV-2 to others by 54%.
Data for 4 vaccines are summarized below.
Vaccine: % against infectiousness
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Pfizer: 94.0
Moderna: 80.0
Johnson & Johnson:

Read more about it at HealthMap Global Disease Alerts via http://healthmap.org/ln.php?8377232&promed&0