Brazil Advances New Vaccine Approach for P vivax Malaria

Published Date: 21 Aug 2026

Brazilian researchers are developing vaccine candidates tailored to the country’s predominantly P vivax malaria burden, with one approach moving toward human testing.

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New evidence links heat, pollutants, and endocrine disruptors to poorer egg quality, lower fecundity, and rising infertility in women of reproductive age.

Measles and polio remain preventable through vaccination, yet gaps in coverage, misinformation, conflict, and disrupted immunization efforts continue to impede global progress.

(This is an excerpt of the Health Rounds newsletter, where we present latest medical studies on Tuesdays and Thursdays.)

Shares of Novartis fell more than 3% on Monday after its cholesterol drug failed in a closely watched study, dealing a blow to what investors had seen as a blockbuster...

Children treated at hospitals with low or declining emergency department pediatric readiness or without pediatric inpatient services may have a higher risk for mortality.

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