Cocaine Sharks and the Hottest Days on Record (So Far)

Science Quickly

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It’s a scorching summer, with record-breaking temperatures last Monday. Rain really is harder to predict, and greenhouse gasses are probably to blame. Polio is circulating in Gaza’s wastewater and could spread as conflict leads to crowding, poor sanitation and missing routine vaccinations. Plus, we discuss a shocking price for a promising HIV vaccine, cocaine sharks and komodo dragons with iron-tipped teeth.

Recommended reading:

Sharks in Brazil Test Positive for a Surprising Contaminant: Cocaine

Komodo Dragons’ Nightmare Iron-Tipped Teeth Are a Reptilian First

Why Extreme Heat Is So Deadly

E-mail us at sciencequickly@sciam.com if you have any questions, comments or ideas for stories we should cover!

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Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Kelso Harper, Madison Goldberg and Jeff DelViscio. This episode was hosted by Rachel Feltman. This show was edited by Jeff DelViscio, with fact-checking by Shayna Posses and Aaron Shattuck. The theme music was composed by Dominic Smith.

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