A woman receives a shot of a Covid-19 vaccine in Bhopal, India, on March 6. India, South Africa and other countries have proposed that the WTO exempt member countries from enforcing some patents and other intellectual property rights for a limited period to help countries contain Covid-19. Photo: EPA-EFE
A woman receives a shot of a Covid-19 vaccine in Bhopal, India, on March 6. India, South Africa and other countries have proposed that the WTO exempt member countries from enforcing some patents and other intellectual property rights for a limited period to help countries contain Covid-19. Photo: EPA-EFE