Vaccination

How does social behavior lead to clusters of vaccine hesitancy?

Geographical pockets of vaccination behavior can be attributed to both pre-existing sociodemographic clusters as well as the way vaccine hesitancy spreads through neighboring societies, according to a new study publishing ...

Health

Exposure to advertising tied to teen E-cigarette use

Both electronic cigarette advertising and peer influence are significantly associated with e-cigarette initiation among U.S. teens, according to a study published online Sept. 29 in JAMA Network Open.

Medical research

Scientists propose that obesity is a neurodevelopmental disorder

Obesity has increased rapidly in recent decades to affect more than 2 billion people, making it one of the largest contributors to poor health worldwide. Despite decades of research on diet and exercise treatments, many people ...

Psychology & Psychiatry

Botox influences the control of emotions in the brain

The bacterial toxin botulinum toxin (BTX)—colloquially known as Botox—is probably known to most people as a remedy for wrinkles. But botulinum toxin can do even more: if it is injected into the forehead, for example, ...

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