Do you feel like the same person in February as in June? For most people, the answer is a resounding no.

During winter, your energy tends to dip, your immune system takes a hit and you may feel less social. Research finds that people are less inclined to stick to a workout routine in winter.

In contrast, spring’s longer days...Read more

The “bible” of clinical psychiatry – the DSM, short for the Diagnostic and Statistical Manual of Mental Disorders – is one of the most popular psychiatry reference books around the world. Clinicians use it to diagnose patients and scientists use it to guide research.

Despite its wide impact, the DSM has never integrated ...Read more

For a long time, the likelihood of surviving pancreatic cancer has been extremely low. For patients who were diagnosed with metastatic pancreatic cancer between 2015 and 2021, about 97% died within five years of their diagnosis.

Pancreatic cancer is so deadly in part because there are no effective screening tests, and it rarely causes...Read more

Costco is preparing to bring its signature bulk savings to the healthcare industry through a proposed partnership with SCAN Health Plan (SCAN). While the co-branded Medicare Advantage and Medigap options are still awaiting official approval from the Centers for Medicare & Medicaid Services (CMS), the plan signals a major shift in how seniors ...Read more

Deep, vibrant green broccoli, its large flowering heads arranged tree-like atop thick stalks, stand tall as one of the healthiest and widely consumed vegetables.

The folklore

This native to the Mediterranean was derived from cabbage by the Etruscans, an ancient Italian civilization. Its name comes from the Italian word “broccolo” or “the...Read more

Surgery can take a toll on the body, and it takes time to recover. How quickly and successfully you return to normal function depends on such factors as the type of surgery, your overall health, and whether any complications occur. To support a smooth recovery, medical centers use several strategies, including encouraging people to start walking...Read more

DEAR MAYO CLINIC: My teens love being on their school’s sports teams. But in recent years, I’ve seen more stories about kids, and even professional athletes, having issues with their hearts during games. What can you tell me about this?

ANSWER: From football and lacrosse to volleyball and basketball, sports conditioning requires stamina and...Read more

SAN FRANCISCO — At a Walgreens in this city’s bustling Japantown neighborhood, pharmacist Margaret On stocks two boxes of long-acting insulin pens from California’s new prescription drug label, CalRx, emblazoned with the state’s iconic grizzly bear.

Although she hasn’t dispensed any, On plans to keep them on hand. “It’s good to ...Read more

California is weighing stiff penalties for hospitals and other healthcare entities that don’t stay under state spending limits, potentially levying hundreds of millions of dollars in fines if these providers don’t take steps to rein in rising healthcare costs.

If the state Office of Health Care Affordability adopts the fines next week, ...Read more

“No more operations,” he said.

It was mid-January 2026, and my then-73-year-old husband, Mike Salmon, had just started bouncing back from a three-month ordeal of three operations related to aortic aneurysms, sepsis, and a terrifying descent into delirium tied to a stay in the intensive care unit. Now, after another potentially fatal aortic ...Read more

DEAR MAYO CLINIC: I'm getting a new driver's license and am thinking about checking the "organ donor" box for the first time. I don’t know anyone who’s been an organ donor, and my family and friends haven’t talked about this. Can anyone donate?

ANSWER: People of many ages, backgrounds and health histories may be eligible to become organ ...Read more

Northwestern University economist Chuck Manski studies decision-making amid uncertainty. That prepared him better than many other cancer patients to decide whether to stay on an immunotherapy treatment that was making him very ill.

For six months in 2022, Manski received monthly infusions of nivolumab to fight advanced melanoma. The drug ruined...Read more

PHILADELPHIA — Two people have died from measles in Pennsylvania, state officials said Tuesday, marking the first fatalities involving the highly contagious disease in the state in 35 years and the only measles-related deaths reported nationally so far this year.

Both were unvaccinated residents of Lancaster County, the center of a major ...Read more

JACKSONVILLE, Fla. — Just west of the St. Johns River, which divides this sprawling city racially and economically, 2-year-old A’mahri Robinson was murdered in his mother’s arms.

Ladonna Johnson was rocking A’mahri to sleep in March when he was shot in the head with a gun she kept for protection.

A’mahri loved going outdoors and ...Read more

PHILADELPHIA — Two people have died from measles in Pennsylvania, state officials confirmed Tuesday, the first fatalities from the highly contagious disease in the state in 35 years and the only deaths involving the highly contagious disease reported nationally so far this year.

The deaths occurred in Lancaster County, the center of a major ...Read more

Misinformation and distrust are among the challenges facing public health workers in the Democratic Republic of Congo as they confront the second-deadliest Ebola outbreak on record. Even though the virus has faded from U.S. headlines, key organizations are still at work providing medical care and training to counter the spread of the disease.

...Read more

The City Council of Pueblo, Colorado, voted to ban the distribution of syringes through syringe service programs starting in May 2024.

Also called needle exchanges, these programs are run by community organizations that provide healthcare services. The impetus for the ban, as council members noted, was syringe litter in public spaces....Read more

Lactose intolerance makes drinking milk or eating ice cream a literal pain. For some people, eating a dairy treat can lead to bloating, nausea and diarrhea. You might’ve experienced its effects yourself. If so, you may think of lactose intolerance as a defect rather than the norm.

But did you know that most people in the world today...Read more

While America is suffering a mental health crisis, the good news is that tens of millions of people are getting help. In 2023, 60 million adults reported having sought counseling or treatment in the previous year, and the numbers continue to rise.

Psychotherapy works because of what’s known as the therapeutic frame, a set of boundaries that ...Read more