“Moderna’s discovery could be a real game-changer in the fight against COVID-19. However, on its own, Moderna can only produce enough vaccine for less than seven percent of the global population by the end of 2021, almost all of whom will be in rich countries," said Anna Marriott, Oxfam’s Health Policy Manager, in response to the announcement today from the National Institutes of Health that early data shows Moderna’s COVID-19 vaccine is nearly 95 percent effective.