Health

Researchers map mortality due to heat waves

While the most extreme heat waves have the greatest short-term impact on mortality, it is the mildest heat waves that kill most lives over time. This is because mild heat waves are more common. This is according to a new ...

Psychology & Psychiatry

Multiple periods of loneliness may add up to higher mortality risk

Working from well-established research on the detrimental health effects of loneliness, University of Michigan researchers set out to study whether feeling lonely multiple times through the years leads to more serious illness ...

Diseases, Conditions, Syndromes

Study provides new insights into COVID-19 pandemic death rates

A multi-institutional team of researchers led by the White River Junction Veterans Administration (VA), and including the West Haven VA and Palo Alto VA, has analyzed electronic health record data from more than 5.9 million ...

Overweight & Obesity

Excess weight, obesity more deadly than previously believed

Excess weight or obesity boosts risk of death by anywhere from 22% to 91%—significantly more than previously believed—while the mortality risk of being slightly underweight has likely been overestimated, according to ...

Diseases, Conditions, Syndromes

Morgue data reveal Africa's high COVID-19 death toll

A new study led by Boston University School of Public Health found that nearly 90 percent of deceased individuals at a Zambian morgue were infected with COVID-19, but only 10 percent tested positive while alive.

Diseases, Conditions, Syndromes

What was the true human cost of the pandemic in Russia?

A new study assesses the number of lives lost to the COVID-19 pandemic in Russia and introduces a novel methodology that will help to get a clearer view of pandemics in the future.

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