Why Hasn’t the U.S. Found More Omicron Cases? by BY ...
Genomic surveillance has improved enormously in recent months, but the system has built-in delays, and blind spots remain. […]
Yearly Archives: 2021
What Can One Life Tell Us About the Battle Against ...
In 2001, U.N. estimates suggested 150 million people would be infected with H.I.V. by 2021. That preceded an […]
Rain/Snow for today in #Pully, #Switzerland!
Good morning This is the #weather forecast for #today: With a high of 5°C and a low of […]
NGC 6822: Barnard s Galaxy
Grand spiral galaxies often seem to get all the glory, flaunting their young, bright, blue star clusters in […]
Omicron Prompts Swift Reconsideration of Boosters Among Scientists by BY ...
Many public health experts were opposed to a boosters-for-all approach. The new variant is changing some minds. Published: […]
Omicron Prompts Swift Reconsideration of Boosters Among Scientists by BY ...
Many public health experts were opposed to a boosters-for-all approach. The new variant is changing some minds. Published: […]
The first Omicron case has been detected in the U.S. ...
Much remains unknown about the new variant of the coronavirus. But with cases being detected in more countries, […]
The C.D.C. tells airlines to identify passengers who had recently ...
The agency said it was “issuing this directive to prevent the importation and spread of a communicable disease […]
Rain for today in #Pully, #Switzerland!
Good morning This is the #weather forecast for #today: With a high of 7°C and a low of […]
A Blue Banded Blood Moon
What causes a blue band to cross the Moon during a lunar eclipse? The blue band is real […]