Medical Notes: Week of February 9, 2020

The gap between black and white uninsured rates has dropped by more than four percent. Plus, a new study in the Journal of General Internal Medicine shows that only two percent of those who are considered high risk for drug overdose have filled a prescription for Naloxone. Then, Cancer patients often receive radiation therapy over several months, but a new study shows how it could all be done in less than one second using high-energy flash therapy. And finally, a study in the American Journal of Respiratory and Critical Care Medicine shows that when we lose weight, we lose it everywhere, even in the tongue.

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Medical Notes: Week of January 5, 2020

A look at the top medical headlines for the week of January 5, 2020, including two experimental drugs that show promise in women with certain types of breast cancer. Then, the federal communications commission has started the process to create a three-digit number similar to 9-1-1 that connects to the National Suicide Prevention Hotline. Then, it appears that teenagers aren’t very good at telling the difference between real and fake news, and finally, can magic mushrooms be used to treat depression?

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Medical Notes: Week of December 1, 2019

A look at the top medical headlines for the week of December 1, 2019, including: A study that finds that artery blockages discovered during stress tests can be managed with medication. Then, a study indicating cigarette smoking has hit an all-time low. Also, having more meatless burgers now could cut your dementia risk later. And finally, if people are more anxious these days, maybe it’s because they’re not getting enough sleep.

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Genetic and Genomic Testing

When most of us think of genetic testing for health, we imagine tests to detect whether we’ve inherited genes that predispose us for cancer or other serious disease. But another kind of gene testing—genomic testing of tumor cells for their susceptibility to targeted treatments—is giving thousands of people hope of survival they’ve never had before. Experts discuss both genetic and genomic testing.

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Cancer Suppression: Lessons from Pachyderms

DNA mutations happen all the time in the body, but the immune system usually detects and deals with them. When the system fails, cancer results. Yet some animals, such as elephants, almost never get cancer, and scientists have learned that the elephant DNA repair system is 20 times more powerful than the human system. Experts explain how they hope to tap this knowledge.

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