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Health news

Diseases, Conditions, Syndromes

Intervention for cleaning shared health care equipment could significantly reduce health care–associated infections

Cleaning shared medical equipment at least once a day—even with a disinfectant wipe—can significantly reduce infections in hospitals and possibly save lives, new research shows.

Health

Safety guidance validated: Inexperienced swimmers can 'float to live' in open water conditions

New research offers hope in reducing the number of drowning incidents worldwide, after putting the latest safety guidance to the test.

Diseases, Conditions, Syndromes

FDA authorizes first at-home test for syphilis

As syphilis cases surge throughout the United States, the U.S. Food and Drug Administration on Friday approved the first diagnostic at-home test to spot the bacterial disease.

Health

FDA moves to further reduce salt levels in food

Emboldened by success in its initial efforts to cut dietary salt intake by Americans, the U.S. Food and Drug Administration on Thursday announced Phase II of the endeavor.

Genetics

Q&A: Differences of sex development 101—it's complicated

Boy or girl? It's not always as simple as that. Internationally renowned researcher into differences of sex development (DSDs), Professor Vincent Harley, introduces the topic and answers your questions—separating fact from ...

Health

What young adults can do to prevent heart attacks and strokes

Clogged arteries—which can lead to heart attacks and strokes—can begin to develop in young adulthood. But a new study suggests it may be less likely to happen to those who better adhere to a set of lifestyle behaviors ...

HIV & AIDS

Ugandan women's autonomy key to safer sex, researchers say

Ugandan women's ability to negotiate the conditions and timing of sex, such as refusing sex and asking for condom use with their partners, is key to preventing several reproductive health outcomes, say experts from the Brown ...

Oncology & Cancer

Study identifies ways to reduce cancer risk among LGBTQIA+ people

Socioeconomic status, provider-patient relationships and rural living environments have been found to affect cancer screening behaviors for people LBGTQIA+ individuals, according to a recent study from Callie Kluitenberg ...

Diseases, Conditions, Syndromes

What to know about Legionnaires' disease

Legionnaires' disease is a serious lung infection caused by Legionella bacteria. While most people exposed to the bacteria don't get sick, some people are at higher risk of infection and potentially serious illness.

Health

Why so many people drown at the water's edge

Just being near blue spaces (the sea, rivers and lakes) can make us feel more relaxed because water triggers our parasympathetic nervous system, helping our body rest and digest. This calming effect, which slows our heart ...

Health

Navigating nutrition for heart health

Could a short diet questionnaire encourage patients to make better food choices and improve heart health? In the past, your health care team had to rely on lengthy surveys to better understand what you were eating. But that's ...

Health

What you need to know about listeria

The Centers for Disease Control and Prevention has issued an alert after a listeria outbreak in several states. There have been at least two fatalities, and dozens have become sickened.

Medical research

Study debunks link between moderate drinking and longer life

Probably everyone has heard the conventional wisdom that a glass of wine a day is good for you—or you've heard some variation of it. The problem is that it's based on flawed scientific research, according to a new report ...

Health

Exploring the dynamics of combating market-driven epidemics

A case definition of market-driven epidemics (MDEs) could help address critical barriers to timely, effective prevention and mitigation, according to a study published this week in PLOS Global Public Health by Jonathan Quick ...