Why Vaccinated People Are Getting ‘Breakthrough’ Infections by BY APOORVA ...
The vaccines are effective, but they are not a golden shield against the coronavirus, particularly not the Delta […]
Daily Archives: July 22, 2021
Sunny for today in #Pully, #Switzerland!
Good morning This is the #weather forecast for #today: With a high of 28°C and a low of […]
NGC 7814: Little Sombrero with Supernova
Point your telescope toward the high flying constellation Pegasus and you can find this expanse of Milky Way […]
Olympics Virus Cases Raise Tricky Questions About Testing by BY ...
Frequent screening of healthy, vaccinated people will pick up even the mildest infections. How much testing is too […]