Skin tone may affect how drugs work, including those designed to help people stop smoking

BLOOMBERG - Many factors can affect how well a drug works: age, whether you’ve eaten, your weight and even drinking grapefruit juice. Recently, I learned skin color can also play a role. Researchers at the University of California, Riverside, highlighted this last week in the journal Human Genomics and called for drugmakers to take steps...
By Anna Edney | Bloomberg |

A poisonous diet gives these animals their own toxic defense

SMITHSONIAN MAGAZINE - You are what you eat, the old saying goes, and that holds true for many animals that regularly ingest poison. For certain species that feed on toxic fare like plants and insects, not only do the poisonous meals do these creatures no harm, but the consumers actually co-opt the toxins. They become...
By Brian Handwerk | Smithsonian Magazine |

RFK Jr. revealed he had a parasitic brain worm. Here’s what to know.

THE WASHINGTON POST - Presidential candidate Robert F. Kennedy Jr. revealed that he was diagnosed with mercury poisoning around the same time doctors discovered a parasitic worm in his brain, adding to questions about cognitive fitness that have roiled the 2024 campaign. “It’s not necessarily a problem right away to have this infection, but it’s...
By Fenit Nirappil | The Washington Post |
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