Dr. Joel Breman, an infectious diseases specialist who was a member of the original team that helped combat the Ebola virus in 1976, has died at 87. nyti.ms/3xV7g9W

If you take antidepressants, or are considering them, here’s what you need to know. nyti.ms/3w4BwyN

Despite nearly a century of research on animals, aging experts are still unclear whether intermittent fasting, calorie restriction or a combination of the two can help people live longer. Here’s what they know so far. nyti.ms/44ljhSj

When was the last time you ran all out? Experts say that sprinting is an excellent way to build strength and fitness, no matter your age. nyti.ms/4aXE2FQ

Novo Nordisk’s factories work nonstop turning out Ozempic and Wegovy, its blockbuster weight-loss drugs, but the Danish company has far bigger ambitions. nyti.ms/3Qa9c4X

Testing for H5N1 infection has been limited, and the outbreak was thought to be confined. But asymptomatic cows in North Carolina may have changed all that. nyti.ms/4b3CEBC

Homeownership is not the boon to older Americans that it once was. nyti.ms/3W6HKbO

Among those with substance use disorders who have been referred to child welfare, less than half received medication or counseling. nyti.ms/49PdVjb

La piel del cuello tiende a envejecer “más deprisa que la de casi cualquier otra parte del cuerpo”, afirma una experta. Te decimos cómo protegerla. nyti.ms/442S3zR

The company has told countries that it can supply only 18.8 million of the 29.6 million doses it was contracted to deliver this year. nyti.ms/4d52vem

As record heat enveloped the nation, the rate of emergency room visits increased compared with the previous five years, a sign of the major health risks of high temperatures. nyti.ms/4b0LvUm

Talking to an aging family member about when it’s time to hang up their car keys is difficult. We asked experts about how to have the “car talk.” nyti.ms/3UqbUWy

Mammography can miss tumors in women with dense breasts, so their doctors often include ultrasound or M.R.I. scans. Patients often wind up paying the bill. nyti.ms/3Jqxvrm

The change followed a sweeping review by England’s National Health Service that found “remarkably weak” evidence for youth gender treatments. nyti.ms/3U5A72J

In a first, a Colorado law extends privacy rights to the neural data increasingly coveted by technology companies. nyti.ms/3w07mN5

Have your out-of-network insurance bills skyrocketed? Chris Hamby, an investigative reporter for The Times, may have an explanation. nyti.ms/4cZu6xk

New regimens in development, including once-weekly pills and semiannual shots, could help control the virus in hard-to-reach populations. nyti.ms/3xG8WUM

For a recent investigation into out-of-network insurance bills, Chris Hamby pored over more than 50,000 pages of material and interviewed more than 100 people. Read how he uncovered a story from a “trove” of documents. nyti.ms/3vVqxrm

Worried about your microbiome? Try a priobiotic for your whole body: Go outside and get dirty. nyti.ms/49HX41Y

The author of the best-selling book series said she had been undergoing treatment for glioblastoma, an aggressive brain tumor, after a diagnosis in 2022. nyti.ms/3W2KmYl