Originally Posted by
SHVC
The vaccine works Hazzard gave the example today as mentioned above.
Latest data from the UK NHS showing similar.
Studies have now reported on vaccine effectiveness against infection in healthcare workers, care home residents and the general population. With the Pfizer-BioNTech, estimates of effectiveness against infection range from around 55 to 70%, with the Oxford-AstraZeneca vaccine they range from around 60 to 70% (5, 12, 13, 14). Estimates for 2 doses are currently only available for the Pfizer-BioNTech vaccine and indicate effectiveness against infection of 70 to 90% (5,12).
https://assets.publishing.service.go..._-_week_25.pdf