US scientists develop nasal spray to prevent COVID-19

[ad_1] WASHINGTON: Scientists from the University of Pennsylvania and biotechnology firm Regeneron are investigating whether technology developed for gene therapy can be used to make a nasal spray that prevents infection with the new coronavirus. The idea is to use a weakened virus as a delivery truck to carry genetic …

Read More »

Baby among five killed when car hits shoppers in Germany

[ad_1] TRIER, Germany: A baby was one of five people killed when a car crossed a pedestrian shopping street in the southwestern German city of Trier on Tuesday (December 1), police said, after arresting the driver. . Prosecutor Peter Fritzen said the driver, a 51-year-old Trier native, appeared to suffer …

Read More »