Pfizer vaccine DOES work against super-covid variants, study suggests

Researchers found that one dose might not prevent infection by the South African variant, but prompts infection-fighting T cells. Two doses will likely be protective, the Oxford University study said. https://www.dailymail.co.uk/health/article-9251243/Pfizer-vaccine-DOES-work-against-super-covid-variants-study-suggests.html?ns_mchannel=rss&ns_campaign=1490&ito=1490