Single vaccine dose cuts COVID-19 transmission by half: UK study

Those given a first dose of either of the two vaccines currently being administered by the National Health Service (NHS) and who became infected with SARS-Cov-2 - the coronavirus which causes COVID-19 - three weeks later were between 38 and 49 per cent less likely to pass the virus on than unvaccinated people.
Source: The Economic Times - Category: Consumer Health News Source Type: news