Research reveals surprising dangers of moderate alcohol

Research increasingly shows that the dangers of alcohol have been downplayed and its benefits exaggerated. Nes/E+ via Getty Images Leer en español. This month, millions of Americans are taking part in “Dry January” in an effort to forgo alcohol for a month and cleanse themselves of the excesses of the holiday season. Alcohol is the most widely used drug in the world, including in the U.S. In 2020, nearly 70% of people ages 18 and older in the U.S. said they had consumed an alcoholic drink in the previous year, according to the National Survey on Drug Use and Health. Additionally, 24% of people reported binge drinking – defined for women as four or more drinks per occasion and five or more drinks per occasion for men – in the previous month. The COVID-19 pandemic brought with it important changes in alcohol consumption. One nationally representative sample found that while the number of people who reported drinking in the past year remained consistent from 2019 to 2021, the number of people consuming alcohol every day increased from 6.3% to 9.6%. Partially because alcohol is such a commonly used substance, heavily marketed and glamorized in pop culture, Americans’ comfort with and...