More than six months into the global vaccination campaign, fewer than a quarter of people around the world have received even a single dose of a vaccine against COVID-19. Could fractional doses be the solution?
With more than half the UK population fully vaccinated and its government just a little too eager to declare victory, spare a thought for Cameroon.
With a population about half the size of England, Cameroon has – according to Our World in Data – administered just 160,000 doses of vaccine. On a typical day, the UK manages that many before lunch.
