WHO doesnt have evidence vaccines prevent people transmitting virus to others

The WHO has warned it does not have evidence COVID-19 vaccines prevent people from passing the virus on to other people and require the same precautions as people without the jab – such as quarantine. WHO Chief Scientist Dr Soumya Swaminathan made the remarks after the media questioned whether people who get vaccinated would still need to quarantine when visiting countries with low transmission rates. “I don't believe we have the evidence on any of the vaccines to be confident that it's going to preven