Popular Science

There’s a new Delta variant. Here’s why you shouldn’t panic.

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. A subvariant of Delta that could be slightly more transmissible is ...
SFGate

Delta dreams / From scientists to students, residents are working to create a science center and shoreline preserve near Oakley

Eventually Steve Barbata expects to enjoy opening-day ceremonies for the Delta Science Center at Big Break, a museum and learning environment he's been pushing for seven years, so far without moving ...
Live Science

Does the explosion of the delta variant mean we need a new COVID-19 vaccine?

Variant has reduced vaccine efficacy against symptomatic illness and transmission. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The rapid ...
Homeland Security Today

Delta Variant: What We Know About the Science

U.S. Army Maj. Jenny Allen, a registered nurse assigned to the 534th Medical Detachment, 3rd Medical Corps, checks the fluids being administered to a patient at Arrowhead Regional Medical Center, ...