New evidence about the risk the unvaccinated can pose to those who have been jabbed against Covid-19
New evidence about the risk the unvaccinated can pose to those who have been jabbed against Covid-19
25 April 2022
Research from the University of Toronto has found vaccinated people are at much higher risk of catching the virus when they mingle with the unvaccinated.
A team used existing data on Covid-19 spread and vaccine effectiveness to create a simulation to test infection rates in different groups.
The authors found not getting vaccinated means putting risk on to others.
They say these findings will be relevant to future waves of the virus.
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