Toggle navigation
TWunroll
TWunroll
faq
Contact US
Dr. Alex Huffman
HuffmanLabDU
1/x Just can't shake my disappointment in yesterday's #CDC school opening guidelines: "Operational Strategy for #K12 Schools through Phased Mitigation"A with other thoughts, links, practical tips wrt #school COVID
Read more
1/ Interesting paper showing high efficacy of portable HEPA #filtration to reduce aerosol concentration in a high school classroom during use.By very experienced German aerosol group Curtius et al.; via
Read more
1/ The updated #CDC guidelines on #ventilation from yesterday are important b/c they provide a clear, practical set of tools for a critical aspect of battling the still raging #COVID
Read more
1/ A on some #CO2 measurements in my home, car, school *AND* details/instruction on how to use dry ice for DIY estimate of #ventilation rates at your home or
Read more
1/ A thread w/ observations from the live Q&A with #WHO this morning:They are working really hard to control the narrative of #COVID19 spread and play a critical role, but
Read more
1/x With #COVID19 cases skyrocketing all over the US, holiday meals are going to be very dangerous. To show the risks of meeting indoors I used an #aerosol box model
Read more
1/x On Friday I tweeted about a “huge” WHO update, but I didn’t feel it was pitched right, and I wanted to clarify & be more accuratehttps://twitter.com/HuffmanLabDU/status/1322199388937089024 2/x Releasing a
Read more
By continuing to use the site, you are consenting to the use of cookies as explained in our
Cookie Policy
to improve your experience.
I agree