The Variant Hunters: Inside South Africa’s Effort to Stanch Dangerous ...
Scientists in a cutting-edge laboratory do part of the work. Local health workers on foot do the rest. […]
Daily Archives: December 4, 2021
Rain for today in #Pully, #Switzerland!
Good morning This is the #weather forecast for #today: With a high of 8°C and a low of […]
Iridescent by Moonlight
In this snapshot from November 18, the Full Moon was not far from Earth’s shadow. In skies over […]
Omicron Variant Spreading Twice as Quickly as Delta in South ...
A new mathematical analysis strengthens concerns about the effects of the new variant on the pandemic’s course. Published: […]