TABLE 1.

The frequency of MTHFR C677 T alleles and mortality rate of COVID‐19 in some populations

	677C>T p. Ala222Val rs1801133				Coronavirus
Population	Allele count	Allele Number	Number of Homozygotes	Allele Frequency	Total Cases	Total Deaths	Tot Cases /1 M pop	Deaths /1 M pop
Latino	17788	35440	4654	0,5019	2899134	105354	6729	245
European (non‐Finnish)	43635	129108	7511	0,338	2574301	196444	2136	204
East Asian	5790	19944	929	0,2903	119264	5912	73	4
European (Finnish)	5799	25116	694	0,2309	7295	329	1317	59
South Asian	4443	30616	389	0,1451	2888739	65492	974	22
African	2714	24970	158	0,1087	599849	13315	447	10