Agree with your reasoning, but it also appears that Asians are a bit more susceptible due to the receptors for the virus in their lungs. Males have it worse than women, Asians worse than blacks, who are themselves worse than whites. So your best bet in this virus outbreak is to be a white woman.
That, at least, is the preliminary analysis by “scientists” (who are related in concept to “They”). Time will tell if that analysis is correct or not, because this IS going worldwide in significant numbers.
Yeah, the problem with the ACE-2 receptor theory is that I’ve not seen anyone able to translate that into a likelihood of transmission or severity of disease.
For that matter, I don’t know what a high number of ACE-2 receptors vs normal number of ACE-2 receptors means. It might not be that much difference.