At the rate of about one epidemic every hundred years or so, time and money would be better spent coming up with solutions for the environment. Cement with les

At the rate of about one epidemic every hundred years or so, time and money would be better spent coming up with solutions for the environment. Cement with less of a CO2 footprint would be one example. https://www.bbc.com/news/science-environment-46455844 https://www.bbc.com/news/science-environment-46455844