A total of 1,430 Covid-19 patients were discharged from hospitals after recovery on the Chinese mainland, the National Health Commission said in its Friday...
US researchers have found that the Zika virus can mutate to become more infective - and potentially breakthrough pre-existing immunity.
The finding is in line...
India reported 1,088 fresh Covid-19 infections in the past 24 hours, against the previous day's 796 cases, the Union Health Ministry said on Wednesday...