Climate activist Greta Thunberg says the world must do better in the fight against vaccine inequity. She says that so far, on average one in four people in high income countries have received the coronavirus vaccine, compared with just one in over 500 in low and middle income countries. And the international community, governments and vaccine developers must step up their game and address the tragedy that is vaccine inequity. The World Health Organisation has announced 5.2 million new confirmed cases of the coronavirus over the latest week.
