Squalor, Lack of Sanitation, Poor Nutrition Drove Infectious Disease Deaths in Earlier Centuries https://www.thefocalpoints.com/p/squalor-lack-of-sanitation-poor-nutrition?utm_source=substack&utm_campaign=posts-open-in-app&utm_medium=email&r=o554c&triedRedirect=true Consider registering for a free Substack account at the link for access to this fascinating interview w/ Peter McCullough.