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Scientists Explain Why Handwashing Prevents Disease

Health scientists are reminding people around the world about the importance of handwashing, making this a trending health news topic. Experts say washing hands properly with soap and water is one of the easiest and most effective ways to stop the spread of germs and prevent illnesses, especially among children.

Germs are tiny organisms, such as bacteria and viruses, that can cause sickness. They are often spread when people touch surfaces like door handles, desks, toys, or phones and then touch their face, mouth, or food. Scientists explain that hands are one of the main ways germs travel from place to place.

Washing hands with soap helps remove dirt and germs that water alone cannot wash away. Soap breaks down the outer layer of germs, allowing them to be rinsed off easily. Doctors recommend washing hands for at least 20 seconds, which is about the time it takes to sing the “Happy Birthday” song twice.

Health experts say handwashing is especially important before eating, after using the bathroom, after coughing or sneezing, and after playing outside. Schools around the world are encouraging students to wash their hands regularly by placing sinks, soap, and handwashing posters in classrooms and washrooms.

For kids, this news matters because good hygiene helps them stay healthy and miss fewer school days. Washing hands regularly can prevent common illnesses like colds, flu, stomach bugs, and other infections that spread quickly in schools and playgrounds.

Scientists also remind people that when soap and water are not available, using hand sanitizer can help reduce germs. However, washing with soap and water is still the best option whenever possible.

The focus on handwashing shows how simple habits can make a big difference. By learning to wash hands properly and regularly, children can protect themselves, their friends, and their families, helping everyone stay healthier and safer every day.

Kids Gazette
Author: Kids Gazette

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