Quarantine

Respirator and face covering to protect against coronavirus and poor air quality

Because of poor air quality due to local wildfires we may need to wear N95 respirators. In this 2-minute YouTube video (also below), I show you how to use the 02 Canada respirator to protect yourself against poor air quality, and to protect yourself and others against coronavirus-19 (SARS-Co-V-2).

Concepts for controlling microbial threats to human health

Preamble This is a work in progress. Feedback is welcome, appreciated, and valued. Introduction With the spread of novel coronavirus (COVID-19) many persons not trained in infectious disease transmission dynamics may not completely understand how and why public health officials implement interventions.