Beware the first workday after a holiday — it could literally kill you
A recent study highlights the health risks associated with returning to work after a holiday, particularly the increased likelihood of cardiac arrests. Researchers found that incidents of cardiac arrest were significantly higher on the first workday following a holiday compared to other weekdays. Experts suggest that stress, changes in sleep patterns, and dietary habits during holidays may contribute to this phenomenon.
- ▪Cardiac arrest incidents are 9% higher on the first workday after a holiday.
- ▪The study analyzed health data from over 200,000 adults in South Korea.
- ▪Stress and changes in diet during holidays may increase heart risks upon returning to work.
Opening excerpt (first ~120 words) tap to expand
Health Beware the first workday after a holiday — it could literally kill you By Tracy Swartz Published May 26, 2026, 6:00 a.m. ET See more of our coverage in your search results. Add The New York Post on Google Oh, Monday mournin’. The first day of the workweek has long been maligned because it marks the startling shift from the weekend unwind to the weekday grind. It’s no coincidence that stress, heart attacks and even suicides have been shown to spike on Mondays, with the trend known as the “Monday effect.” But then again, most US holidays are observed on Mondays — so maybe Mondays deserve a break. It’s important to figure out a way to ease into the workweek. Chronic stress can raise your blood pressure and hurt your heart.
…
Excerpt limited to ~120 words for fair-use compliance. The full article is at New York Post.