Stories by Eileen Drage O'Reilly

To tackle antibiotic resistance, researchers try new approaches

Animated illustration of a blue pill being overtaken by purple bacteria
Illustration: Sarah Grillo/Axios

Scientists are testing new strategies to build better treatments for people with antibiotic-resistant staph infections. One aims to boost the power of current antibiotics and another uses a new biologic to disable the bacteria's toxins that incapacitate the immune system.

Why it matters: Calling antibiotic resistance "perhaps the biggest health challenges of our time," Athena Kourtis, an associate director for data activities at the Centers for Disease Control and Prevention, tells Axios:

"Innovative approaches like these are very much needed in order to successfully prevent and treat infections with antibiotic-resistant bacteria."

Gates: World's youngest are being saved by global health funds

Data: Institute for Health Metrics and Evaluation; Chart: Andrew Witherspoon/Axios 

Global health funds play a key role in improving the world's health — with the deaths of children under 5 dropping by more than 50% over the past couple decades when investment strengthened, Melinda and Bill Gates told a press conference Wednesday.

Why it matters: Activities from 4 major global funds, which have received almost $10 billion from the Bill and Melinda Gates Foundation since 1999, have proven to offer "enormous" benefits, they said.

Nature beats nurture when it comes to causing diseases, study finds

Photo of baby twins
Photo: Sigarru/iStock by Getty Images

Genes play a larger overall role than environment or socioeconomic factors in causing human diseases, according to a comprehensive analysis of health insurance data, including a large cohort of twins, according to a Nature Genetics study published Monday.

What's new: Nearly 40% of human diseases can be linked to genetic factors, while 25% are at least partly driven from the environment. However, socioeconomic factors only play a modest role, the scientists find.

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