Diseases, Conditions, Syndromes

One in three Americans had COVID-19 by the end of 2020

A new study published in the journal Nature estimates that 103 million Americans, or 31 percent of the U.S. population, had been infected with SARS-CoV-2 by the end of 2020. Columbia University Mailman School of Public Health ...

Diseases, Conditions, Syndromes

Malaria and dengue predicted to affect billions more people

An estimated 8.4 billion people could be at risk from malaria and dengue by the end of the century if emissions keep rising at current levels, according to a new study published in The Lancet Planetary Health.

Diseases, Conditions, Syndromes

Children falling behind on measles vaccinations, study shows

While the world witnessed impressive progress in immunizing children against measles between 2000 and 2010, the last 10 years have seen such efforts stalling in low- and middle-income nations, according to a new scientific ...

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