Tag: Research

Trying to Solve a Covid Mystery: Africa’s Low Death Rates

While health surveillance is weak, he acknowledged, Sierra Leoneans have the recent,…

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Brain Implant Allows Fully Paralyzed Patient to Communicate

In 2020 Ujwal Chaudhary, a biomedical engineer then at the University of…

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Toronto’s Tech Industry Is Quietly Booming

“This is now a place to make a long-term bet — to…

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Pfizer and BioNTech Seek Authorization of a Second Booster Shot for Older Americans

But since Israel only recently began its second booster program, researchers could…

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Which Coronavirus Vaccine Will Work in the Youngest Children?

WASHINGTON — Over the past 10 months, as tens of millions of…

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What We Know About the ‘Stealth’ BA.2 Omicron Variant

As the Omicron coronavirus surge subsides, researchers are keeping an eye on…

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Covid May Cause Changes in the Brain, New Study Finds

Covid-19 may cause greater loss of gray matter and tissue damage in…

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Employer Practices Limit Workers’ Choices and Wages, U.S. Study Argues

Lack of competition, the Biden administration argues, goes a long way to…

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How the Coronavirus Steals the Sense of Smell

Few of Covid-19’s peculiarities have piqued as much interest as anosmia, the…

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