An imperfect immune system
Children's immune system is not fully developed at a young age, so they are vulnerable to infection.
Contact with pathogen
Schools are crowded places, and children are easily exposed to other children with diseases, which leads to infection.
Unclean hygiene habits
Children usually do not develop good hygiene habits, such as washing hands frequently and covering their nose and mouth when coughing, which will increase the risk of infection.
Enhance immunity
Ensure that children have enough sleep, a balanced diet, moderate exercise and enhance immunity. The intake of nutritious food, multivitamins and minerals is very important for the health of immune system.
Cultivate good hygiene habits
Teach children the correct way to wash their hands and encourage them to wash their hands at certain times, such as before touching food and after going to the toilet. Also teach children to cover their nose and mouth with paper towels or elbows when coughing to avoid spreading germs.
Pay attention to maintaining indoor air quality.
Keeping the school indoor environment ventilated and clean is helpful to reduce the spread of bacteria and viruses in the air. In addition, it is also important to clean and disinfect public areas and facilities regularly.
Encourage sports and outdoor activities.
Appropriate outdoor activities can enhance children's immunity and reduce the chance of getting sick in a closed indoor environment.
Vaccinate regularly
Ensuring that children are vaccinated according to the national vaccination plan will help prevent some common infectious diseases.
Timely medical treatment
Despite the above precautions, the child may still get sick. If the child is unwell or has symptoms, he should seek medical advice in time.
Keep good communication with the school
Maintaining good communication with the school can also keep abreast of the school's health and safety policies and measures.