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Tag: Coronavirus Delta Variant
During the Omicron Wave, Death Rates Soared for Older People
Despite strong levels of vaccination among older people, Covid killed them at vastly higher rates during this winter’s Omicron wave…
Is the Coronavirus in Your Backyard?
There are many theories, none entirely satisfying. An infectious hunter might encounter a deer, Dr. Mubareka noted, but “if they’re…
Habrá otra variante del coronavirus. El mundo debe estar preparado
Cada vez que surge una nueva variante del coronavirus, el mundo sigue un patrón similar. Los científicos divulgan sus hallazgos…
Biden’s Pandemic Fight: Inside the Setbacks of the First Year
WASHINGTON — Dr. Rochelle Walensky was stunned. Working from her home outside Boston on a Friday night in late July,…
How Does Getting a Breakthrough Covid Case Affect My Immunity?
Experts also caution against trying to get infected on purpose as a way to gain hybrid immunity. “I really worry…
For Coronavirus Testing, the Nose May Not Always Be Best
The complicationsSaliva also has trade-offs. While the virus appears to build up in saliva early, the nose may be a…