Covid-19 news: Pfizer/BioNTech jab may be less effective in under 12s

By Michael Le Page, Clare Wilson, Jessica Hamzelou, Sam Wong, Graham Lawton, Adam Vaughan, Conrad Quilty-Harper, Jason Arunn Murugesu, Layal Liverpool, Carissa Wong and Alex Wilkins A child receives a dose of Pfizer/BioNTech covid-19 vaccine Alexandre Schneider/Getty Images Latest coronavirus news as of 12pm on 1 March Study suggests that protection from two doses of … Read more