Hypnosis may help in the management of pain and stress experienced by dental patients

Scientists have found that global warming in the Middle East and North Africa is making breast, ovarian, uterine, and cervical cancers more common and more deadly. The rise in rates is small but statistically significant, suggesting a notable increase in cancer risk and fatalities over time.

In February 2024, the U.S. Department of Health and Human Services Panel for the Use of Antiretroviral Agents in Adults and Adolescents with HIV (ARV Guidelines Panel), in collaboration with the American College of Cardiology (ACC), the American Heart Association (AHA), and the HIV Medicine Association (HIVMA), developed statin therapy recommendations for people with HIV (PWH).

A research team at the University of Barcelona's Institute of Neurosciences (UBneuro) has discovered new molecular mechanisms related to the cognitive decline associated with Alzheimer's disease, the most common dementia. This study, carried out on animal models with the disease, describes for the first time the decisive role of the RTP801 protein in cells known as astrocytes during the progression of this neurodegenerative disease.

Hot flashes, memory loss, difficulty concentrating, mood swings, urinary incontinence and joint pain: these are just some of the more than 100 symptoms associated with the menopause, a natural process that all women go through when they stop ovulating and menstruating, typically between the ages of 45 and 55.

In its standard definition, the word "rare" describes something that doesn't happen very often.

There are differences of opinion in how to assess "seriousness" in genetic conditions. "In Japan, the seriousness of genetic disorders has traditionally been assessed using narrow medical criteria, limiting access to preimplantation genetic testing for monogenic diseases to only a small number of conditions.

A study led by researchers at Dana-Farber/Boston Children's Cancer and Blood Disorders Center and the Broad Institute of MIT and Harvard has uncovered critical insights into the biology of embryonal tumor with multilayered rosettes (ETMR), a rare and aggressive brain tumor affecting young children.

KRAS mutations are among the most common genetic alterations in cancer and are considered particularly difficult to treat. In colon cancer, the second most common cause of cancer death, such mutations severely limit therapeutic options.

If you're a fan of the TV show Yellowstone, you'll know the deal—you earn your place on the ranch by being branded. On the show, this means having a red-hot iron pressed into your flesh, leaving a permanent scar of loyalty to Yellowstone Dutton Ranch and its patriarch, John Dutton.

Scientists at the Mind, Brain, and Behavior Research Center at the University of Granada (CIMCYC) have revealed how, when faced with highly appetizing and unhealthy food stimuli, many overweight people or those prone to binge eating keep their impulsive system hyperactive, while their reflective or conscious thinking system takes a back seat.

Monoclonal antibodies against SARS-CoV-2 were considered a promising approach for the prevention and therapy of coronavirus infections. However, the ongoing evolution of the virus regularly produces new variants that are no longer neutralized by the antibodies.

Wenzhou Medical University researchers have reimagined the spleen as a viable site for islet transplantation, enabling long-term diabetes control without the burden of full immunosuppression. Nanoparticle-driven spleen remodeling allowed transplanted mouse, rat, and human islets to restore normal blood sugar in diabetic rodents and cynomolgus macaques.

Climate change and extreme weather events are threatening the sexual and reproductive health (SRH) of young adolescents in Kenya, according to a new study published earlier this month in BMJ Global Health. The study reveals that food, water, and sanitation insecurities are placing young adolescents aged 10–14, especially girls, at increased risk of school dropout, transactional sex, gender-based violence, and early pregnancy.

Health care has proved a vulnerable target for the firehose of cuts and policy changes President Donald Trump ordered in the name of reducing waste and improving efficiency. But most of the impact isn't as tangible as, say, higher egg prices at the grocery store.

Researchers have identified how variations in a gene called TRIO can influence brain functions and result in distinct neurodevelopmental diseases. The study, published in the journal eLife, could pave the way for future therapeutic developments.

Larry Saltzman has blood cancer. He's also a retired doctor, so he knows getting COVID-19 could be dangerous for him—his underlying illness puts him at high risk of serious complications and death. To avoid getting sick, he stays away from large gatherings, and he's comforted knowing healthy people who get boosters protect him by reducing his exposure to the virus.

A new study from UNC School of Medicine researchers, published this week in Blood, provides fresh insight into how the body forms and dissolves blood clots—and may help reshape how doctors treat patients at risk of bleeding.

In 2020, COVID-19 began spreading rapidly across the U.S., leading to major shutdowns and radically altering the lives of millions. Now, five years later, most Americans think the country could be plagued by a new pandemic, according to recent polling.