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Maintain healthy and sustainable learning environments.

Schools play a critical role in promoting the health and well-being of children and adolescents. They support students’ cognitive, physical, social, and emotional development; provide access to critical health services; and help students establish lifelong healthy behaviors. Safe and healthy learning environments and access to health education programs and services can reduce negative risk factors among youth and increase students’ capacity to learn.

Schools should also have plans in place that can help reduce illness and illness-related absenteeism by preventing the spread of infectious diseases. While infectious disease outbreaks and public health emergencies may be unpredictable, K-12 schools can implement a core set of prevention strategies as part of their normal operations. These include promoting proper handwashing; cleaning, sanitizing, and disinfecting surfaces and objects; improving indoor air quality; and teaching and reinforcing respiratory etiquette. When there is a higher level of illness in the school or surrounding community, schools can work with their local public health partners to implement additional prevention strategies. Schools can also prepare for outbreaks or a pandemic by creating an emergency operations plan with an infectious disease section, which outlines the actions necessary to reduce the impact of the outbreak.

Featured Resources

These resources are a starting point for learning more about infectious diseases and public health. Use these resources to create and sustain healthy K-12 learning environments. 

Additionally, SchoolSafety.gov regularly publishes issue briefs that provide a high-level overview of a specific school safety topic as well as a sampling of aligned strategies, resources, programs, and tools. Download and explore the infectious diseases and public health-related issue brief below.

Guidance
Infectious Diseases and Public Health
Preventing Spread of Infections in K-12 Schools

Department of Health and Human Services, 2024

This guidance is designed to maximize school attendance and its benefits for all students, while also preventing the spread of infectious diseases. It consolidates and simplifies previous recommendations intended specifically for K-12 school settings.
Webpage
Infectious Diseases and Public Health
Radon in Schools

Environmental Protection Agency

This webpage provides information on the dangers of radon and testing and mitigation standards for schools.

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All Infectious Diseases and Public Health Resources

Access additional resources below to learn more about infectious diseases and public health and related best practices. Use the filters to sort resources based on subtopic and/or preparedness action.

Guidance
Infectious Diseases and Public Health
Testing in Institutions of Higher Education

Department of Health and Human Services, June 2020

Visit this CDC page for considerations for ways in which institutions of higher education (IHEs) can help protect students, faculty, and staff and slow the spread of the coronavirus disease 2019 (COVID-19).

Guidance
Infectious Diseases and Public Health
Keep Children Healthy During the COVID-19 Outbreak

Department of Health and Human Services, June 2020

Based on available evidence, most children do not appear to be at higher risk for COVID-19 than adults. While some children and infants have been sick with COVID-19, adults make up most of the known cases to date.

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