That works well for low infection rates https://www.biorxiv.org/content/10.1101/2020.04.03.024216v1.article-info https://www.biorxiv.org/content/10.1101/2020.0

That works well for low infection rates https://www.biorxiv.org/content/10.1101/2020.04.03.024216v1.article-info https://www.biorxiv.org/content/10.1101/2020.04.03.024216v1.... https://www.medrxiv.org/content/10.1101/2020.04.05.20054445v1 https://www.medrxiv.org/content/10.1101/2020.04.05.20054445v...