The school uniform is a fond memory of the school days, and the school uniform has witnessed our youthful years. Every student must be accompanied by school uniforms. Primary school students have relatively low immunity, so school uniforms must be changed frequently.
As students, we should develop good hygiene habits from an early age to wash our hands and change clothes frequently. However, for the school uniforms we wear every day, we may not pay too much attention to his hygiene.
Primary school students are more active and active, exercise a lot, and easily stick to all kinds of bacteria, which are invisible to us with our right eye. Although the surface of the school uniform does not appear to have any stains, the bacteria are the same. After cleaning, school uniforms must be dried in a sunny place. After sun exposure, bacteria will be reduced.
If elementary school uniforms are not washed for more than two days, the number of bacteria will triple. If it is not cleaned in time, put it under the microscope in the laboratory, you can see the surprising number of bacteria. Most of the bacteria hidden in school uniforms are Staphylococcus aureus and Escherichia coli.
Elementary school students are more playful and often fight after class, and school uniforms are easy to get dirty and stained with all kinds of bacteria. We all know that bacteria are the root cause of disease, so as elementary school students, we must do a good job in hygiene of school uniforms, wash them frequently, and change them frequently.