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COVIDTransmissionMap.com to find CDC COVID transmission levels

COVIDTransmissionMap.com – How to find the actual CDC COVID transmission map

Posts, Resources

The CDC changed metrics for COVID maps. COVIDTransmissionMap.com takes you to the original map, showing transmission levels.

Sometimes we need to bring our own air filters. #BYOHEPA These portable solutions will not clean entire spaces well enough to drop other precautions like masking. The physics of air movement make it difficult to recommend reliance on a personal… Read More »Personal Air Filters

UConn

Articles, crbox, Filtration, Posts

UConn Health Rallying Community to Stop Spread of COVID-19 December 29, 2021 | Kim Krieger – UConn Communications “COVID-19 transmits more easily in overcrowded and poorly ventilated places. To address this, UConn Health has united the UConn community to kick off an Indoor… Read More »UConn

Twitter feed

Resources

Our latest posts to twitter. Tweets by CleanAirCrewOrg

COVID safety at the dentist / orthodontist

CO2 monitors, Filtration, Masks, Resources

We know that wearing a good N95 respirator is a great way to significantly reduce risk of catching airborne viruses like SARS CoV2 / COVID. However, some situations necessitate mask removal for care. How can we reduce our risk at… Read More »COVID safety at the dentist / orthodontist

Evidence of airborne transmission of SARS CoV2

COVID is Airborne

Featured, Resources

A growing collection of evidence and resources discussing the airborne nature of the SARS-CoV-2 virus, its impacts, and mitigation strategies.

Box Fan filter - Corsi Rosenthal Box air filter

DIY box fan filters – Corsi-Rosenthal box

crbox, DIY, Featured, Filtration, Guides

Also known as a Corsi-Rosenthal box, this DIY method of building your own air filter with MERV13 furnace filters and a box fan are an easy and cost-effective way to help clear indoor air from airborne virus particles, wildfire smoke, pollen, dust, and more!

If you can seal a box, you can build one (or 100!) of these!

Indoor Air Quality Fact Sheet Series

Featured, Filtration, Guides, Resources, Schools

The Center for Green Schools at U.S. Green Building Council has released a unique series of fact sheets about indoor air quality (IAQ), designed to help people without a technical background understand some of the more complicated details.

Someone in my home has COVID. How do we isolate safely?

Articles, CO2 monitors, Featured, Filtration, Posts, Resources, Ventilation

When someone in your household needs to quarantine at home, you want them to be isolated from others as much as possible. Remember that the virus transmits predominantly through the air, so sanitizing surfaces is not enough.

Ventilation

CO2 monitors, Featured, Ventilation

SARS-CoV-2, the virus that causes Covid-19, can float in the air like smoke. Aerosolized particles can linger in poorly ventilated indoor spaces, spreading farther than 6 feet from its source. We need to think about controlling the source of the virus indoors, about ventilation (mixing more outdoor air with indoor air), and about air filtration and cleaning devices.

CO2 monitors

CO2 monitors, Ventilation

CO2 monitors measure the amount of Carbon Dioxide in the air, and can help determine if an indoor space is well ventilated.

coupon code AQAW2023 at naltic.com for 20% off aranet4 CO2 monitor - Indoor Air Quality - Air Quality Awareness Week

Aranet4 CO2 monitor coupon

CO2 monitors, Ventilation

Get an Aranet4 CO2 monitor for $199.20 at Naltic.com/Aranet4Coupon.html using coupon code “AQAW2023”.

CO2 monitors measure the amount of Carbon Dioxide in the air, and can help determine if an indoor space is well ventilated, helping to assess levels of COVID risk.

CO2 monitors, Ventilation

This app, developed by Alexander Riccio, provides a way for people to upload CO2 measurements tied to places where they were taken, and for users to view the measurements taken by others. CO2 is a fairly good proxy for indoor… Read More »CO2 Tracker App

Air filters work – EPA, CDC, OSHA, ASHRAE, and more agree.

Featured, Filtration

We know that HEPA and MERV13 filters work to remove airborne virus particles. Read all about it from the EPA, CDC, OSHA, and ASHRAE.

Portable Air Cleaners comparison graph, HEPA, MERV13, CADR, cost, db decibels noise

Portable Air Cleaner (HEPA filter) buying guide

Featured, Filtration, Guides

Choose only air cleaners that have mechanical filtration ( particulate filter media) with MERV 13 or higher or HEPA designation. Watch out for ionizers that can produce hazardous ozone. How to choose? There is help!

Masks

Featured, Masks

Resources, links to buy, video review, tools for better fit, how to test for a good seal, and more!

Elastomeric Respirators

Elastomeric Respirators, Featured, Masks

What are Elastomeric Respirators?
They are tight fitting respirators made of synthetic or natural rubber material, can be
repeatedly used, disinfected, stored, and re-used.
• They are equipped with replaceable filter cartridges or flexible, disc or pancake-style filters,
which are not housed in a cartridge body.
• They may also have sealing surfaces and adjustable straps that accommodate a better fit.

Kids’ Masks

Featured, KidsMasks, Masks, Schools

How to find protective masks and respirators for children. Kids’ disposable and reusable options available. Check out the video review testing various brands!

Masks

Some low cost options to test your mask / respirator for a good fit. (This is different from the user seal check that you should do every time you put it on to ensure a good seal is formed with no gaps or leaks)

How to improve masking behavior

Featured, Masks

by Noelle Tankard
MPhil Human Evolutionary Studies, University of Cambridge.
BA Archaeology & Anthropology, University of Bristol.

Tips for improving masking behavior, and understanding some potential barriers and solutions.

Schools

Featured, Filtration, Images, print, Resources, Schools, Ventilation

COVID safety in schools: A growing collection of resources.

Webinar - Delta concerns of U.S. School reopenings and reducing airborne transmission

Expert forum: #DeltaSchoolsAirborne

CO2 monitors, Featured, Filtration, Masks, Resources, Schools, Ventilation

A comprehensive crash course in COVID school safety!

Session 1: How is COVID-19 transmitted and how can we protect kids, teachers, staff, families? Dr. Kimberly Prather, Dr. Denise Dewald, Dr. Linsey Marr, Dr. Richard Corsi, David Elfstrom, Dr. Dustin Poppendieck, Jim Rosenthal, Dr. Robert “Chip” T. Schooley, Dr. Howard Taras, Ian Ricksecker

Lunch safety

Featured, Filtration, Schools, Ventilation

Kids can wear the most protective masks to school, but when it comes to lunch time, and the masks come off, how do you keep kids safe?

#EatOutside and more recommendations.

DIY, Schools

Many families are choosing to homeschool this year, many for the first time.
While we build a collection of resources for you here, this twitter thread by a seasoned homeschooler may be helpful.