Wildfires pose risk for premature births and low birth weight

Temperatures climb to new record highs every summer. In many parts of Europe, this marks the start of the most dangerous time of year for wildfires. What begins as a natural disaster has far-reaching consequences for the ...

How Rwanda is using drones to improve health care

In 2016, the government of Rwanda began using drones to bypass the country's hilly terrain and speed up the delivery of blood products to hospitals. It was an ambitious project that officials hoped would both increase the ...

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