Can you sweat out toxins?

Q. Is there any validity to the popular claim that one can “sweat out toxins?” If so, what “toxins” can the body sweat out? A. The body does appear to sweat out toxic materials — heavy metals and bisphenol A (BPA), a chemical found in plastics, for instance, have been detected in sweat. But there’s no evidence that sweating out such toxins improves health. Click here to see the story on “The claims for the benefits of saunas and other sweat-inducing treatments are not backed by science,” said Dr. Harriet Hall, a retired family physician and former Air Force flight surgeon, who edits the website Science-Based Medicine and is a co-author of “Consumer Health: A Guide to Intelligent

A mysterious disease has plagued this family for generations. They may be on the verge of answers

NOXEN TOWNSHIP, Pa. — A quick glance around the picnic tables was enough to tell who had the genetic mutation and who didn’t. A few of the relatives gathered here before the start of their 75th family reunion fidgeted constantly, brushing away the insistent bugs. Others didn’t seem bothered at all. Their nerve damage left them unable to feel the tiny creatures. A genetic glitch has disabled members of at least six generations of the Deater family, leaving them with gnarled fingers, damaged feet, and explosive pains. The mutation remains so rare that the relatives make up the majority of affected patients in the United States; the condition is nicknamed Deater Disease after Alvin Deater, who

Gene-Editing Success Brings Pig-to-Human Transplants Closer to Reality

The idea of solving the human organ shortage with pigs has tantalized surgeons for decades. More than 117,000 Americans are currently on a transplant wait-list in the U.S., according to federal figures, and 22 people die every day awaiting a match. Pig organs are similar in size and function to our own, and people are less squeamish about harvesting body parts from an animal raised for meat than they would be about a primate’s. Yet one major hurdle that has continued to vex any such cross-species transplants, or xenotransplants, has been the threat of transmitting viruses that can infect people and pigs alike: The latter’s genome includes 25 so-called retroviruses that apparently do nothing

About me

Cover COVID-19 

and patient safety

for USA Today.

Former long-time health/science

journalist, contributing to The

New York Times, The Washington Post, 

Scientific, and others. Journalism educator and book author.


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