Argentine President Alberto Fernandez announced on Saturday that he has tested positive for the novel coronavirus.
Taking to Twitter, the President said that he took...
Researchers have reported that zinc supplements for both men and women attempting to conceive either naturally or through assisted reproduction during the pandemic may...
Children who receive a seasonal flu shot are less likely to suffer symptoms from a Covid-19 infection, researchers say.
The findings suggest that Covid-19 positive...
Russia's Sputnik V vaccine demonstrated the efficacy of 91.6 percent against Covid-19, according to interim results of phase 3 trials published in the journal...