MFAP4 and COVID-19: According to this study's bioinformatics analysis, the 10 most important genes that HCM and COVID-19 have in common are THBS2, BGN, COL1A2, ACTA2, MYH11, AEBP1, ISLR, FRZB, MFAP4, and LOXL1. Each of these hub genes is essential for various functional mutation developments.