![The Homemade Air Purifier That's Been Saving Lives During the Covid-19 Pandemic | Innovation| Smithsonian Magazine The Homemade Air Purifier That's Been Saving Lives During the Covid-19 Pandemic | Innovation| Smithsonian Magazine](https://th-thumbnailer.cdn-si-edu.com/8iHcAeUREd8EBSQybl2KISQsj68=/fit-in/1600x0/filters:focal(754x567:755x568)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ce/c6/cec69768-2989-4b00-86b6-c6410dca8fcc/corsi_rosenthal_box.png)
The Homemade Air Purifier That's Been Saving Lives During the Covid-19 Pandemic | Innovation| Smithsonian Magazine
![Are the Portable Air Cleaners (PAC) really effective to terminate airborne SARS-CoV-2? - ScienceDirect Are the Portable Air Cleaners (PAC) really effective to terminate airborne SARS-CoV-2? - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0048969721023718-ga1.jpg)
Are the Portable Air Cleaners (PAC) really effective to terminate airborne SARS-CoV-2? - ScienceDirect
![Portable air purifiers could help to reduce transmission of Covid-19 | Wellcome / EPSRC Centre for Interventional and Surgical Sciences - UCL – University College London Portable air purifiers could help to reduce transmission of Covid-19 | Wellcome / EPSRC Centre for Interventional and Surgical Sciences - UCL – University College London](https://www.ucl.ac.uk/interventional-surgical-sciences/sites/interventional_surgical_sciences/files/air_filter.jpg)
Portable air purifiers could help to reduce transmission of Covid-19 | Wellcome / EPSRC Centre for Interventional and Surgical Sciences - UCL – University College London
![Efficacy of Portable Air Cleaners and Masking for Reducing Indoor Exposure to Simulated Exhaled SARS-CoV-2 Aerosols — United States, 2021 | MMWR Efficacy of Portable Air Cleaners and Masking for Reducing Indoor Exposure to Simulated Exhaled SARS-CoV-2 Aerosols — United States, 2021 | MMWR](https://www.cdc.gov/mmwr/volumes/70/wr/figures/mm7027e1-F1-large.gif)