CNN Health

While no human crew will travel aboard NASA's Artemis I mission, that doesn't mean the Orion spacecraft will be empty.

It's the sweetest part of the summer -- this is the stretch of the year when sweet corn is in season.

A hallmark of the ongoing monkeypox outbreak is that most cases have been linked to sexual activity, and this has prompted some debate around whether to describe the illness as a sexually transmitted disease.

Researchers are still trying to figure out what happens within muscle to create knots, also known as myofascial trigger points. Being consistent with exercise habits and moving throughout the day can help keep knots from developing in your muscles.

Albert Bourla, CEO of drugmaker Pfizer, has tested positive for Covid-19 and has "very mild symptoms," he said in a tweet on Monday.

LIVINGSTON, Mont. — Shannan Piccolo walked into a hotel with a tote bag full of Narcan and a speech about how easy it is to use the medicine that can reverse opioid overdoses.

You're catching a 5 a.m. flight tomorrow. Your boss, a true early bird, has set an unbearably early weekly meeting. School is starting, and you have to rise and shine to goose the family into gear. The clock has rolled back, and suddenly you're climbing out of bed in the dark.

Research shows Sunday is our unhappiest day of the week -- so it's no wonder so many of us feel anxious on a Sunday evening. There are a number of reasons why the so-called Sunday scaries happen, and how you spend your weekend can play a big role.

One teen pulls around a suitcase full of drugs, another is the victim of statutory rape, and many sex scenes show full-frontal nudity. That's "Euphoria," which might be your favorite show -- but it's understandable if it is not the model you want for your own teens.

Auto experts break down some things you should know before taking your car in for maintenance and share the best ways to navigate conversations with auto mechanics.

Poliovirus has been detected in wastewater samples in New York City, suggesting likely local circulation of the virus, according to state and local health officials.

Gray wolves may be getting a major habitat upgrade, if these experts have any say, that is.

Out of tens of thousands of monkeypox cases around the world this year, there have been a dozen deaths linked to the virus, and for the first time, some of them have been outside Africa, in countries where the virus doesn't usually spread.

For decades, the drug industry has yelled bloody murder each time Congress considered a regulatory measure that threatened its profits. But the hyperbole reached a new pitch in recent weeks as the Senate moved to adopt modest drug pricing negotiation measures in the Inflation Reduction Act.

Nearly 30% of children who were hospitalized for Covid-19 or MIS-C, a rare but serious Covid-related condition, had symptoms more than a couple of months after their diagnosis, a new study found.

The US Centers for Disease Control and Prevention says the nation should move away from restrictive measures such as quarantines and social distancing and focus on reducing severe disease from Covid-19.

In an effort to stretch the limited supply of the Jynneos monkeypox vaccine, federal health officials this week authorized giving smaller doses using a different method of injection.

A polio case identified in New York last month is "just the very, very tip of the iceberg" and an indication there "must be several hundred cases in the community circulating," a senior official with the US Centers for Disease Control and Prevention told CNN on Wednesday.

With nearly 9,000 confirmed monkeypox cases nationwide, there is growing concern that US college and university campuses could become monkeypox "hotspots" this fall.

Does it feel like you don't have much control over the decisions you make after a long day of hard thinking? You are not alone. New research has shown the biological processes behind cognitive fatigue, and experts share what you can do about it.