Trump doctor on the president's condition: "He's back" He did confirm Mr Trump is still on the steroid dexamethasone and has ...

A higher possibility of finding viruses that cause Covid-19 was linked to patients who had taken the antiviral drugs.

RNA viruses pose significant challenges to public health due to their high mutation rates and diverse mechanisms of infection which allow them to rapidly adapt to new hosts and evade therapeutic ...

Business which accounts for close to one-third of group sales also took in €437m in dividends from subsidiaries dotted ...