How fast were people affected by chernobyl?

The Chernobyl disaster occurred on April 26, 1986, and its immediate effects were felt quickly. Two plant workers died on the night of the explosion, and within weeks, 28 emergency responders succumbed to acute radiation syndrome. Over time, thousands of people in the surrounding areas experienced health issues, including increased cancer rates and other radiation-related illnesses. The long-term ecological and health impacts continue to affect the region and its inhabitants to this day.