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What Kind of Bacteria is on School Lockers?

The human body encounters large quantities of bacteria on a daily basis. Often, the bacteria is transmitted to and from the hand, and it can grow on surfaces we touch frequently, according to the University of Georgia's Cooperative Extension Service. For students, the locker is a necessity; they must open it multiple times per school day. It is a potential haven for bacteria, but parents, students and educators can prevent bacteria growth on lockers.

  1. Types

    • Students can inadvertently transmit and pick up multiple types of bacteria to and from their lockers. The most common types include E. coli and Staphylococcus.

    Effects

    • E. coli exists and replicates when students do not wash their hands after bathroom use. The O157:H7 strain can cause diarrhea, pain in the abdomen and serious kidney problems. Staphylococcus bacteria are found frequently on the skin and within pimples. These bacteria can cause more pimples from hand-to-face transmission and the MSRA strain (Methicillin Resistant Staphylococcus Aureus) is particularly dangerous. MSRA has caused deaths because it is resistant to antibiotics.

    Prevention

    • The best way to prevent bacterial transmission and infection is to wash the hands. Students should wash their hands before they eat and after using the bathroom, sneezing, coughing or sharing objects with others (such as books). Additionally, students can carry hand sanitizer with them for convenience. Parents can encourage students to practice positive hygiene by requiring it at home. They can also supply the student with antibacterial wipes for use on locker handles; these wipes will help prevent bacterial growth.

    School Solution

    • Schools with adequate resources can install antimicrobial lockers. These lockers are coated with a continually-released powder that fights bacteria and mold. Schools can also stock classrooms and health offices with antibacterial hand gel and put up signs in bathrooms encouraging students to wash their hands.

    Warning

    • Students should read product information on cleaning products before use. Mixing some chemicals (such as ammonia and chlorine) can produce harmful side effects. Students with asthma or allergies should wear masks when using chemical cleaning products.

    Considerations

    • Athletes are at higher risk for MSRA transmission because of the potential for transmission between people making contact. Athletes should use prevention methods on their gym lockers in addition to their book lockers and should avoid sharing equipment and sports clothing to prevent transmission.

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