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Scientists Discover a Rare Fossil With a Tooth From Another Predator Locked Inside for Millions of Years - The Daily Galaxy
Nothing about this fossil seemed extraordinary at first. Yet buried within it was a trace of an event so rare that scientists almost never find direct proof of it.
Glyphosate: A common weedkiller may induce anxiety by disrupting gut bacteria - PsyPost
Rats exposed to widely approved levels of a common herbicide developed hypervigilance and an unnatural fear of harmless objects. The effect seems driven by the chemical’s ability to kill mood-regulating bacteria in the digestive tract.
Vaping Likely Causes Cancer, Major Study Finds - ScienceAlert
Nicotine vaping is likely to cause lung and oral cancers, a comprehensive review of more than 100 studies has concluded.
After a heart attack, beta-blockers are often a lifelong medicine. Maybe they shouldn’t be - cnn.com
For decades, surviving a heart attack has come with a lifelong prescription: Stay on medications called beta-blockers to help protect your heart. But doctors are taking a closer look at whether long-term beta-blocker use is really necessary, especially beyond…
5 Supplements to Avoid If You Have High Blood Pressure, According to Experts - EatingWell
If you have high blood pressure, heart health experts say to avoid bitter orange, licorice root, yohimbe, ephedra and caffeine-containing supplements.
Calm in a capsule? What to know about ‘stress-busting’ supplements - The Seattle Times
Do specific dietary supplements actually do anything for stress — or are they just a placebo effect powered by wishful thinking?