Journal of the American Medical Association

Health

US hospital adverse events drop significantly

The largest medical record-based study ever of adverse events suffered by hospitalized patients in the U.S., published in the July 12 issue of JAMA, reports a significant decrease in the rate of adverse events over the last ...

Health

Brain boosters from exercise and diet

Studies show that physical activity is actually a mental health exercise. One article that states just 15 minutes of walking, especially in the out-of-doors, can boost mood and reduce feelings of depression.

Medications

ADHD medication linked to reduced mortality

Researchers from Karolinska Institutet have shown a link between use of medication for ADHD and a reduced risk of premature death. The risk of death due to unnatural causes, such as accidents and overdoses, can be reduced ...

Diseases, Conditions, Syndromes

Vaccination cuts risk for myocardial infarction, stroke after COVID-19

Full vaccination against COVID-19 is associated with a lower risk for acute myocardial infarction (AMI) and ischemic stroke 31 to 120 days after COVID-19, according to a research letter published online July 22 in the Journal ...

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