By tracking Covid-19 patients, doctors in Europe are in search of treatments for a lingering sickness that is both debilitating and puzzling.
Vaccine potency drops in the elderly and little is known about why this happens. Now European scientists are…
Since its emergence in March 2021, the Delta variant has rapidly become predominant across the European Union…
Social distancing policies, such as cancelling high-density gatherings, discouraging handshakes and asking people to increase their distance from each other will delay a coronavirus pandemic and help…