@RahulBanerjeeMD @MRMehraMD The heme theory also explains a lot of unanswered questions; smokers consistently under…
The heme theory also explains a lot of unanswered questions; smokers consistently underrepresented for a respiratory illness (heme upregulation), higher African phenotype susceptibility (sickle cell prevalence), hypoxic organ damage without ARDS, aged vulnerability (glyco heme)..
— Adam Gaertner (@veryvirology) April 16, 2020