COVID-19 may remain in our communities for the foreseeable future, and we are told to live with as yet to be defined “new normal.” By and large, this pandemic has been fought on an individual level, one case, mask, and vaccination at a time. Alternatively, environmental risk analysis involves three levels of specificity: community, local, and individual, comprising a “3-legged stool”. Understanding the first two legs is required to benefit the third.
