How healthy is sugar alcohol?

If you are trying to cut back on added sugar — and you should, because excess sugar increases risks for obesity, diabetes, and heart disease — you might be tempted by products advertised as low sugar, no sugar, or sugar-free. Many contain familiar low-calorie sugar substitutes like aspartame or sucralose instead of sugar. And as […]

What to do if you think your child has the flu

Once influenza season is underway, it’s natural that if you hear your child start coughing, you wonder: could this be the flu or another virus? And if you think it is the flu, what should you do? Is it the flu, RSV, COVID –– or just a cold? It’s not always easy to tell these […]

Chronic fatigue syndrome is rising

Bone-deep exhaustion not eased by rest, lasting six months or more. Brain fog. Pain. These and other symptoms are hallmarks of myalgic encephalitis/chronic fatigue syndrome  (ME/CFS). People who have it find their symptoms often spike after minor daily tasks, work, and other exertions. A new CDC report estimates 3.3 million Americans — including many with […]

Could men with advanced prostate cancer avoid chemotherapy?

When we think about radiation therapy, we typically picture treatments directed at tumors by a machine located outside the body. Now imagine a different scenario — one in which radioactive particles injected into the bloodstream find and destroy individual cancer cells, while leaving healthy cells unscathed. The drug One such “radioligand” is already available for […]

Immune boosts or busts? From IV drips and detoxes to superfoods

Ever see ads for products that promise to supercharge immunity? Activate your body’s natural defenses? Support a healthy immune system while delivering a potent boost derived from nature’s hottest immune-enhancing ingredients? While the words may change to reflect the latest trends, the claims certainly sound amazing. But do the multitude of products promoted as immune […]

Magnets, sound, and batteries: Choosing safe toys

This holiday season, as parents, friends, and family set out to buy toys for children on their lists, or donate them to those in need, here are some suggestions for things you shouldn't buy — and those you should. Not all gifts need to be purchases, of course. Opportunities for play bring joy and sharpen […]

Are poinsettias, mistletoe, or holly plants dangerous?

Last winter, my wife shooed the dog and visiting toddlers away from our poinsettia plants, saying “they’re poisonous, you know.” I did not know. But it turns out that the belief that poinsettias are deadly is widespread. The same could be said for mistletoe and holly. But are their reputations for danger well-deserved? Since these […]