Q&A: Sunscreen safety and essential skin protection tips
Dr. Michael Girardi understood the importance of sunscreen from an early age. When he was a child, his uncle died of melanoma.
Jun 29, 2026
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Inorganic Chemicals: News and Research on Inorganic Chemicals
MeSH tree: D01
Should I take zinc or eat oysters to ward off colds, boost my immune system or improve fertility?
Judging by the claims on the bottles, it's easy to assume a simple zinc tablet is a quick fix for everything from the common cold to low immunity and even male fertility. But do they actually work? And should you be taking ...
Jun 29, 2026
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Scans reveal lithium distribution in bipolar disorder
A revolutionary scanning technique has revealed that lithium MRI is a powerful tool for studying how the drug interacts with the brain and could offer more personalized treatment for bipolar disorder.
Jun 29, 2026
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Intestinal cells starve Salmonella of essential nutrients, revealing new tactic in infection defense
Salmonella, an infection that causes diarrhea, fever and abdominal pain, is the most common form of bacterial food poisoning in the U.S., sickening more than a million people each year. Although most healthy people recover ...
Jun 29, 2026
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Scientists uncover how ovarian cancer resists chemotherapy—and how to reverse it
Michigan State University researchers have identified how ovarian cancer cells become resistant to chemotherapy and discovered a protein that, when blocked, can restore the drug's effectiveness.
Jun 28, 2026
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Cancer drug shortage renews calls for federal action
Cancer doctors across the United States are running short of essential generic chemotherapy drugs, and some fear the squeeze could force widespread rationing, The New York Times reported.
Jun 26, 2026
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Early pregnancy air pollution exposure linked to persistent depressive symptoms
Exposure to common air pollutants during early pregnancy may increase the likelihood of persistent depressive symptoms throughout pregnancy, according to a new study led by Tracy Bastain and co-authored by Carrie Breton, ...
Jun 26, 2026
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What happens to your blood when you're stressed? We put it to the test
We have all heard it: "It's just in your head."
Jun 25, 2026
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To play or not to play: Utah high school athletic trainers struggle with air quality concerns
Air pollution is a stubborn problem in Utah, where periods of poor air quality often overlap with outdoor sports seasons for thousands of high school students.
Jun 25, 2026
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Bandage-like device delivers hydrogen sulfide to wounds, boosting blood flow where healing stalls
For most people, a blister or small cut is an inconvenience. For others, it can become something much more serious.
Jun 24, 2026
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