Skip Navigation
CHS blue logo square
Image, A new coronavirus abstract virus
Home > Resources > COVID-19 > COVID-19 Resources

COVID-19 Infographic

Tips to make the air in your home safer during COVID-19

Download a PDF of this infographic here.

View the Spanish version.

COVID-19 Infographic: Tips to make the air in your home safer from COVID-19
Johns Hopkins Center for Health Security logo

Links to More Resources:

DIY box fan filters
The New York Times: Mask work. Really. We’ll Show You How.
How can airborne transmission of COVID-19 indoors be minimized?

Increased ventilation and filtration will reduce but not eliminate the risk for exposure.


This infographic was updated on January 22, 2021.


Our Mission

To protect people’s health from epidemics and disasters and ensure that communities are resilient to major challenges.