'Fiery' cell death during chemotherapy may help bladder cancer cells fight back

Frailty is a medically defined condition in older adults that increases vulnerability to everyday stresses, leading to a higher risk of falls, hospitalization and loss of independence. Warning signs of frailty include:

Many people might be aware of an ongoing opioid epidemic, with thousands of people dying every year from overdoses. But many who are misusing opioids are also using—and dying from—stimulant drugs as well, according to a study published in the open-access journal PLOS Mental Health by Yutong Li from the University of Alberta, Canada, and colleagues.

In an opinion piece published in the open-access journal PLOS Climate, Jeremy Jacobs of Vanderbilt University and Shazia Khan of Yale School of Medicine draw attention to the rollback of government efforts to collect data on climate change, and how the loss of this infrastructure imperils public health efforts.

The private health industry lobby group "Partnership for America's Health Care Future" engages in marketing and publicity strategies similar to Big Tobacco and other unhealthy commodity industry groups to shape public perception of universal health care policies as negative in the United States, according to a study published in the open-access journal PLOS Global Public Health by Kendra Chow from the London School of Hygiene and Tropical Medicine, United Kingdom, and colleagues.

A new study describes factors associated with self-reported climate anxiety in the United States. The study was published in the open-access journal PLOS Climate by Katherine Kricorian from For Good Measure, United States, and colleagues Karin Turner and Christopher Kricorian, who is also a current high school student.

A new risk prediction tool developed by the American Heart Association (AHA) estimated cardiovascular disease (CVD) risk in a diverse patient cohort more accurately than current models, according to a recent study published in Nature Medicine.

Health officials in Illinois and North Dakota say their states' measles outbreaks are over, pointing to a continuing slowdown of measles spread in the U.S. during vaccine-preventable disease's worst year since 1991.

Research from the University of Waterloo has made it possible to accurately track indoor temperatures to determine households with life-threatening conditions.

Blindness, pneumonia, severe diarrhea and even death—measles virus infections, especially in children, can have devastating consequences. Fortunately, we have a safe and effective defense. Measles vaccines are estimated to have averted more than 60 million deaths between 2000 and 2023.

Adverse experiences and environments in childhood may cause a chain reaction of mental and physical health problems later in life, according to new University of Georgia research.

Thousands of health workers lost their jobs this week after a U.S. Supreme Court ruling cleared the way for the Trump administration to move forward with major staffing cuts.

YoCrunch yogurt products are being pulled from store shelves nationwide due to a safety concern, its manufacturer announced Monday.

Cells and tissues surrounding a breast cancer tumor may hold critical information about how patients will respond to treatment, according to a new study from Johns Hopkins University.

mRNA bundled in lipid nanoparticles trains T cells in mice to eliminate cancer. Coupled with noninvasive imaging, researchers tracked the in situ CAR-T cells to assess their effectiveness and safety.

Autosomal dominant optic atrophy (ADOA), the most common genetic optic neuropathy, is an insidious disease. It often presents slowly during childhood by way of blurry vision, trouble reading or focusing, and sometimes only as a failed vision test.

A federal appeals court has ruled that West Virginia can limit access to mifepristone, a medication used to end early pregnancies.

In the 2000s, when I worked as a psychologist in long-term elderly care and primary health care services, many of the patients I saw were living with chronic or complex conditions. These situations required that patients trust care providers, consistently adhere to treatments and, often, receive care over an extended period of time.

Pulse oximeters are widely used in hospitals and clinics to monitor blood oxygen levels. These small, noninvasive devices estimate oxygen saturation (SpO₂) by shining red and infrared light through the skin and measuring how much is absorbed.