It could produce a strong enough immune response to stop people from spreading it
Source: https://www.manchestereveningnews.co.uk/news/uk-news/pfizers-covid-vaccine-could-stop-19659049
It could produce a strong enough immune response to stop people from spreading it
Source: https://www.manchestereveningnews.co.uk/news/uk-news/pfizers-covid-vaccine-could-stop-19659049
