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Health news

Diseases, Conditions, Syndromes

What toilet paper and game shows can teach us about the spread of epidemics

How can we explain and predict human behavior? Are mathematics and probability up to the task, or are humans too complex and irrational?

Health

Researchers find flavor restrictions affect tobacco buyers differently depending on socioeconomic status

Restricting menthol flavor in cigarettes while making nicotine replacement therapy, such as a skin patch that can help ease withdrawal, more available and affordable has the potential to reduce socioeconomic disparities in ...

Health

Do you really need compression socks on long flights?

Since the dawn of the jet age, travelers have been warned about the risks of dangerous blood clots while flying. In recent years, those warnings have often been accompanied by advice to wear compression socks.

Health

Hong Kong announces blanket ban of e-cigarettes

Hong Kong announced plans on Thursday for a blanket ban on e-cigarettes, citing a "consensus" on the need for action and their impact on the health of young people.

Medical research

Researchers find no evidence that sperm counts are dropping

The widely held view that sperm counts in men are dropping around the world may be wrong, according to a new study by University of Manchester, Queen's University in Kingston, Canada and Cryos International, Denmark.

Health

Early life experiences linked to racial disparities in cognition

Negative early life experiences, such as attending segregated schools, contribute significantly to cognitive decline and cognition disparities between older Black and white Americans, according to a new study led by researchers ...

Health

When to seek care for pelvic pain

Pelvic pain is common, affecting 15% of women of reproductive age. Pinpointing its cause, whether it's endometriosis, ovarian cysts or musculoskeletal issues, can be a challenge.

Diseases, Conditions, Syndromes

Vigilance needed to avert spread of bird flu to humans

Health experts are calling for tighter biosecurity measures in global poultry production, from farms to markets, to monitor bird flu (avian influenza) following its spread among dairy cows in the United States.

Health

Study reveals alarming levels of drug residue on US currency

A new study led by Thomas Jefferson University researchers has found that American currency carries much more than germs on its surface. The study used a new method of analysis to examine one-dollar bills collected from 13 ...