CDC covid tool

New Interactive School Ventilation Tool to Help Reduce Virus Particles, Including COVID-19, in Classrooms

Jun 01, 2022 | Anu Varma

CDC’s Interactive School Ventilation Tool is available for schools to estimate how they can reduce virus particles in classrooms, including COVID-19 particles, year-round. The tool shows how simple methods, including running HEPA air purifiers, increasing the use of outdoor air in HVAC systems when possible, and running exhaust fans, can reduce virus particles. Improving indoor air quality in schools not only helps reduce COVID-19 virus particles, but also helps protect teachers, staff and students from other respiratory illnesses.

The tool is a collaboration between CDC and the National Institute for Standards and Technology.

Find more information about improving ventilation to help reduce build-up of COVID-19 virus particles, here.


NACCHO logo small version02 square N pms321 Invert

About Anu Varma

Pronouns: She/Her

Anupama Varma is a Communications Specialist for Environmental Health at NACCHO.

More posts by Anu Varma

Related Posts

Stakeholder Conference Call on the FDA Integrated Food...

You’re invited to join the call on April 2 to hear more.

Mar 25, 2024

Stakeholder Conference Call on the FDA Integrated Food...

2024 Vector Workshop SM photo 1
  • Tools & Resources
  • Extreme Weather
  • Opportunity
  • Technical Assistance

Join us in Florida for the 2024 Vector Control Hurricane...

An agenda-at-a-glance is now available.

Mar 12, 2024 | Anu Varma

Join us in Florida for the 2024 Vector Control Hurricane...

Produce vegetables grocery store i Stock 813211264
  • Food Safety & Inspection

Illinois Retail Program Standards Self-Assessment and...

A two-and-a-half-day, in-person workshop.

Mar 04, 2024 | Christina Rohland, Carolyn White

Illinois Retail Program Standards Self-Assessment and...

Lessons Learned From Local Health Departments
  • Water, Sanitation, and Hygiene

Meeting the Needs of People Experiencing Homelessness...

Article in March 2024 issue of the Journal of Public Health Management and...

Feb 09, 2024 | Rebecca Rainey

Meeting the Needs of People Experiencing Homelessness...

Vector control workshop 2019 4
  • Funding Opportunity
  • Tools & Resources
  • Opportunity
  • Training

2024 Vector Control Hurricane Crisis Workshop:...

Local vector control programs in North Carolina, South Carolina, Florida, and...

Feb 08, 2024 | Anu Varma

2024 Vector Control Hurricane Crisis Workshop:...

Updates on Lead/Chromium in Applesauce: CDC Call on...

Join the CDC on February 8, 2024, at 2pm EST.

Feb 06, 2024

Updates on Lead/Chromium in Applesauce: CDC Call on...

Pool checklist
  • Tools & Resources
  • Webinar
  • Community Health
  • Water Quality

[Webinar] Using Environmental Health Data to Inform Pool...

Model Aquatic Health Code Network Webinar - February 2024.

Jan 29, 2024 | Rebecca Rainey

[Webinar] Using Environmental Health Data to Inform Pool...

Doctor Research Tools Preparedness

Please Share with Clinicians: Updated PFAS Information...

Updated information for clinicians to consider when seeing patients who have...

Jan 18, 2024 | Guest Author

Please Share with Clinicians: Updated PFAS Information...

I Stock 1354439496
  • Tools & Resources
  • COVID-19

Lessons Learned from NACCHO’s Wastewater Surveillance...

Read our new report to learn about the background and activities of each...

Jan 18, 2024 | Rebecca Rainey

Lessons Learned from NACCHO’s Wastewater Surveillance...

Back to Top