New trial aims to advance research into Strep A vaccine development

Have you ever woken up after a night of poor sleep, glanced in the mirror and thought, "I look tired?"

Large pictorial warning labels on smoked tobacco products typically feature confronting images of the harmful health outcomes of smoking. Pictures of diseased lungs, gangrene and mouth decay aim to elicit strong emotional responses that reduce the appeal and acceptability of smoking, particularly among young people.

Parents play an important role in teaching their children about sex and relationships. But our new report shows many parents—fathers in particular—find it mortifying.

Most New Zealanders are feeling the effects of a seemingly relentless rise in the cost of living—at the supermarket, the gas pump and in their household energy bills. For some, however, this tips over into what scholars call "food insecurity."

The link between diabetes and dementia is becoming increasingly clear. New research shows how blood sugar problems affect brain health and vice versa. Here are ten evidence-based insights into how the two conditions are related.

The term "microdosing" originally meant taking tiny amounts of psychedelics (such as mushrooms) to enhance mood or performance, with fewer side effects.

The Democratic Republic of the Congo (DRC) has declared a new Ebola outbreak in Kasai Province. It's caused by the most severe strain: Zaire Ebola virus.

Near-infrared spectroscopy (NIRS), an optical tool that leverages light-tissue interaction to measure changes in hemoglobin concentration and oxygenation, has been used in a variety of fields due to its ability to measure tissue oxygenation and blood flow noninvasively. In a new study led by Carnegie Mellon University and University of Pittsburgh researchers, NIRS was investigated as a screening tool for adults with sickle cell disease to assess not only oxygenation changes, but also the underlying mechanisms associated with aging with the disease.

Sales of the overdose reversal medication naloxone increased after it was made available to the public without a prescription but then dipped quickly in the period following the debut of over-the-counter sales, according to a new RAND study.

Sharing how you're feeling can be frightening. Friends and family can judge, and therapists can be expensive and hard to come by, which is why some people are turning to ChatGPT for help with their mental health.

Republicans insist that President Donald Trump's cuts to Medicaid were aimed at reducing fraud and getting more of its adult beneficiaries into jobs. But the side effects may include less care for sick kids.

Mothers are more likely than fathers to discuss sex and relationships with their children, raising concerns that many boys are missing out on gender-specific guidance at a critical time in their lives.

Researchers from The Technical University of Denmark, DTU, document that a special subgroup of naturally occurring bifidobacteria plays a crucial role in reducing antibiotic resistance in infants.

Long-term stress levels, measured through hair samples, may provide important clues about mental health risks in children with chronic physical illness (CPI), according to new research from the University of Waterloo.

Behind every unexplained medical condition is a patient hoping for clarity and understanding. For people with suspected inborn errors of immunity (IEIs), genetic testing can facilitate individually tailored and effective diagnostics and treatments.

With just over a year to go until low-income people covered by Medicaid expansion in 40 states must start verifying they're working, or are exempt from work requirements, a University of Michigan health care researcher says there isn't a moment to waste.

By 3D bioprinting miniature placentas, scientists have provided a new way to study complications in pregnancy, with the research led by the University of Technology Sydney (UTS).

Researchers at the German Center for Infection Research (DZIF) at Heidelberg University Hospital have decoded a previously unknown mechanism by which HIV-1 selects its integration targets in the human genome. A research team led by DZIF scientist Dr. Marina Lusic identified RNA:DNA hybrids (R-loops) as molecular signposts for the virus.