Health

Fatal opioid overdoses reduce US life expectancy by nearly a year

In the early years of the COVID-19 pandemic, opioid-related deaths cut the nation's average life expectancy at birth by eight months, according to new research published in The Lancet Regional Health–Americas. The findings ...

Overweight & Obesity

Defining obesity is complex, because it depends on who you are

Obesity now affects 2 in 5 U.S. adults, making it one of the most important public health problems facing society. However, finding an accurate way to identify obesity in individuals remains challenging given the very diverse ...

Alzheimer's disease & dementia

COVID accelerates decline in dementia trends for US older adults

Because of a sharp increase in deaths among older adults with dementia during the onset of the COVID-19 pandemic, the rate of older adults with the disorder declined faster from 2011 to 2021 than it did through 2019, according ...

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