WORLD LIVER DAY World Liver Day is observed on April 19 in order to raise awareness about liver-related diseases. The liver is one of the most complex organs in the human body. It plays a pivotal role in our body’s immunity, digestion and metabolism. Plus, it also carries out the filtration of toxins, stores vitamins and minerals, and produces bile, among other functions. The theme for this year’s World Liver Day is “Be vigilant, do a regular liver check-up, fatty liver can affect anyone.” This theme urges everyone to get regular liver check-ups, irrespective of the risk factors such as obesity, diabetes and excess consumption of alcohol.