Covid-19 projected to reduce Americans’ life expectancy – USC/Princeton study


With Covid-19 linked to more than 336,000 deaths in the United States, American’s life expectancy will decline, especially among black and latino people, according to researchers from the University of Southern California and Princeton University.

The study published in Proceedings of the National Academy of Sciences shows that life expectancy at birth for Americans will shorten by 1.13 years to 77.48 years, while blacks and latinos life expectancy is expected to shorten by more.

For blacks, their life expectancy would shorten by 2.10 years to 72.78 years, and for Latinos, by 3.05 years to 78.77 years. This is said to be the lowest life expectancy estimated since 2003. The disproportionate impact on the 3 groups of populations is believed to relate to social and economic advantages.

The study author Theresa Andrasfay, a postdoctoral fellow at the USC Leonard Davis School of Gerontology, says that why the study analyses the number of deaths and how it affects the life expectancy at birth, it also shows the consequences for marginalized groups.

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“The Covid-19 pandemic’s disproportionate effect on the life expectancy of Black and Latino Americans likely has to do with their greater exposure through their workplace or extended family contacts, in addition to receiving poorer health care, leading to more infections and worse outcomes.”

The researchers say life expectancy is an important indicator of a population’s health and a tool for examining the impact of COVID-19 on survival.

SOURCE: USA Today | University of South California

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