5 vegetables you should never eat raw — they may hide worm nests that turn into parasites in your stomach

When people think of parasites, they often picture frightening organisms that steal nutrients and cause serious disease. In truth, parasites have been a threat to human health for thousands of years. Even today, nearly 2 billion people worldwide are infected annually, with hundreds of thousands of deaths reported.

Thanks to improved sanitation, many countries — including Vietnam — have controlled the spread of several parasitic diseases. Still, the risk of infection in everyday life remains. Surprisingly, some of the vegetables we commonly eat are considered “parasite hotspots”, especially when eaten raw or undercooked.