Rates of early death and poor health caused by HIV/AIDS and diarrhea have been cut in half since 2010, and the rate of disease burden caused by injuries has dropped by a quarter in the same time period, after accounting for differences in age and population size across countries, based on a new study published in The Lancet. The study measures the burden of disease in years lost to early death and poor health.
The findings indicate that total rates of global disease burden dropped by 14.2% between 2010 and 2019. However, the researchers found that the COVID-19 pandemic interrupted these downward trends: rates of disease burden increased overall since 2019 by 4.1% in 2020 and by 7.2% in 2021. This is the first study to measure premature death and disability due to the COVID-19 pandemic globally and compare it to other diseases and injuries.