Mosquitoes settle in Iceland for the first time as climate change reshapes the Arctic, and Earth’s darkening albedo may be accelerating global warming. Host Rachel Feltman also dives into rising bird flu cases, foodborne urinary tract infections linked to contaminated meat and a potential shift in mpox transmission. Plus, we discuss some hopeful news: peanut allergies are declining in toddlers, and North Atlantic right whales show signs of recovery.

Recommended Reading

Bird Flu Is Back. Here’s What to Know

How Bird Flu Became a Human Pandemic Threat

Earth Is Getting Darker, Which Could Accelerate Global Warming

The Mystery of America’s Peanut Allergy Surge—And the Promising Science behind New Treatments

Can Peanut Allergies Be Cured?

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Science Quickly is produced by Rachel Feltman, Fonda Mwangi and Jeff DelViscio. This episode was edited by Alex Sugiura. Shayna Posses and Aaron Shattuck fact-check the show. The theme music was composed by Dominic Smith.

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