Main reasons for worms
Poor personal hygiene: Not washing hands with soap and water before eating and after going to the toilet is the main reason for the spread of worms.
https://youtu.be/YUAenEAkO4A
Contaminated food: Worm eggs can enter the body by eating vegetables, fruits, and half-cooked meat that have not been washed properly.
Contaminated water: Drinking untreated water and washing dishes in that water can cause worms.
Not using footwear: Some types of worms (e.g., tapeworms) can enter the body through the skin of the feet by walking barefoot on the ground.
https://youtu.be/YUAenEAkO4A
Unsanitary environment: Not cutting and cleaning nails can cause worm eggs to enter the body. If the soil where children play is contaminated, infection can quickly occur.