The back-to-school season often coincides with an increase in flu cases. Schools are environments with close contact, making them common spaces for the spread of viruses. Preventing the flu during this time not only protects children but also minimizes disruptions to education. Here is more information on a few practical strategies to reduce the risk of flu transmission during the school year:
Strengthen Hygiene Habits
Maintaining good hygiene practices is one of the most effective ways to reduce the spread of the flu virus in communal spaces. Teach children to wash their hands thoroughly with soap and water for at least 20 seconds. This action should follow activities such as using the restroom, sneezing, coughing, or touching shared surfaces. When soap and water are unavailable, encourage the use of an alcohol-based hand sanitizer containing at least 60% alcohol.
Encourage children to cover their mouths and noses with a tissue when they sneeze or cough, and to dispose of the tissue immediately. If a tissue is not available, coughing or sneezing into the elbow reduces the risk of respiratory droplets spreading to others or surfaces. Remind children to avoid touching their face, particularly their eyes, nose, and mouth, as this is a common way the virus enters the body. Regular cleaning of commonly used items, such as backpacks, lunchboxes, and stationery, also contributes to maintaining a healthier environment.
Promote Annual Flu Vaccinations
Vaccination is a proven method to protect against the flu. Annual flu shots are specifically formulated to combat the strains most likely to circulate each year. These vaccines reduce the severity of symptoms and help prevent hospitalizations if infection occurs. Public health authorities, such as the CDC, recommend flu vaccinations for anyone six months and older.
Set up vaccination appointments early in the flu season to allow enough time for immunity to develop. Local health clinics, pharmacies, and pediatric offices are common venues that administer flu vaccines. For families with busy schedules, many schools host vaccination events, making it easier for children to access immunization services. Widespread vaccination provides additional protection, reducing the overall spread of the virus among school populations.
Support a Healthy Immune System
A strong immune system plays a significant role in reducing the likelihood of contracting the flu or experiencing severe symptoms. Consistent sleep routines are key, with school-age children typically requiring 9–12 hours of sleep per night. Lack of adequate rest can weaken the body’s defense mechanisms, making it more susceptible to illnesses.
Balanced nutrition is another key factor. Provide meals that include a range of fruits, vegetables, whole grains, lean proteins, and healthy fats. Foods rich in vitamins C and D, as well as zinc, contribute to immune health. Staying hydrated is equally significant, as it supports overall bodily functions and aids in flushing out toxins.
Daily physical activity boosts circulation and promotes a healthy immune response. Encourage activities children enjoy, such as sports, playing outside, or dancing, to incorporate exercise into their routines naturally. Proper stress management is another component of immunity. Activities such as reading, coloring, or deep breathing help children relax and alleviate stress.
Protect Yourself From the Flu
Flu prevention in the back-to-school season involves a combination of practical hygiene habits, widespread vaccination, and supportive health measures. Regular handwashing, cough etiquette, and surface cleaning reduce transmission risks in school settings. Vaccinations offer a proven method to prevent illness and lower symptom severity. Supporting immune health with proper sleep, nutrition, and exercise further strengthens defenses against the flu. Implement these strategies to protect your family and create a healthier school environment.
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