An experimental vaccine being developed by AstraZeneca and Oxford University against the new coronavirus produced an immune response in early-stage clinical trials, data showed on Monday, preserving hopes it could be in use by the end of the year. Subscribe…
Brazilian President Jair Bolsonaro has gone all in on hydroxychloroquine to help his coronavirus-ravaged country beat COVID-19. He has pushed his government to make the malaria drug widely available and encouraged Brazilians to take it, both to prevent the disease and to…