years of potential life lost

Four stories: Phylogenetic analysis suggests that coronavirus arrived in the U.S. between late January and early February. The coronavirus has resulted in more than 1.2 million years of life lost (YLLs) in the U.S. The coronavirus isn't the only game in town. And some people who are most likely to be affected by coronavirus are also refusing to go to the hospital.
The COVID-19 lockdown is responsible for both the loss of economic activity and human lives. Two independent groups of researchers concluded that the lockdown may be costing more lives than it saves.
Binge drinking among adolescents has long been on the radar as a public health concern. However, it is also a concern for working age adults. A new study from the Centers for Disease Control and Prevention found that excessive drinking accounts for about one in ten deaths