Vaccination

World mulls next step as US backs IP waiver on vaccines

Activists cheered, Big Pharma complained and government leaders assessed next steps on Thursday after the Biden administration's blockbuster move to support an easing of patent and other protections on COVID-19 vaccines that ...

Diseases, Conditions, Syndromes

Fast, portable test can diagnose COVID-19 and track variants

Clinicians using a new viral screening test can not only diagnose COVID-19 in a matter of minutes with a portable, pocket-sized machine, but can also simultaneously test for other viruses—like influenza—that might be ...

Health

Tobacco use up during early COVID-19 lockdown

(HealthDay)—Existing smokers or users of electronic nicotine delivery systems (ENDS) report increased use during the initial COVID-19 lockdown, according to a study published online March 1 in the International Journal ...

Diseases, Conditions, Syndromes

COVID origins report: the four theories in play

The COVID-19 pandemic origins report looked into four hypotheses as to how the virus entered the human species, ranking them from the most to the least likely.

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