Oxford University vaccine has received contrasting results from clinical tests on animals and humans.
It reportedly has failed in preventing infections in animals, but is doing well in human trials
Malaria drug hydroxychloroquine which U.S. President Donald Trump says he has been taking is tied to increased risk of death in COVID-19 patients says study
Thailand to maintain its state of emergency until the end of June in an effort to keep infections under control as the government prepares to ease restrictions