GENEVA: The WHO has tailored its Covid-19 vaccination recommendations for a new phase of the pandemic, suggesting that high-risk groups should get a booster between six and 12 months after their last vaccine. The UN agency said the aim was to focus efforts on vaccinating those facing the greatest threat of severe disease and death from Covid-19, considering the high-level …
Read More »Adults should get Covid boosters every 6-12 months, says WHO
March 29, 2023