What are the health problems of children that parents are most concerned about?

Food hygiene, infection allergy, fever, infection, trauma, measles, chickenpox, urticaria, miliaria, eczema, crying in the middle of the night, picky eaters, anorexia! 1, children's daily healthy diet, basic nutritional needs and food intake at different ages; 2, according to the child's different age groups, how to pay attention to the food supplement method when the body is uncomfortable. 3. Common sense of diet to prevent diseases.