Covid booster shots important to stop infection, finds English study

Study shows protection against Covid starts to wane several months after full vaccination

Scientists have urged eligible people to have Covid booster shots after a major survey in England found evidence of “breakthrough infections” more than three months after full vaccination.

Researchers at Imperial College London analysed more than 100,000 swabs from a random sample of the population and found that Covid infection rates were three to four times higher among unvaccinated people than those who had received two shots.

Continue reading…

Source : Covid booster shots important to stop infection, finds English study