TLR4 and COVID-19: In their study, it is mentioned that the SARS‐CoV‐2 S protein binds to TLR‐1, TLR‐4 and TLR‐6, and based on their in silico analysis, TLR‐4 exhibited a strong interaction with the S protein; hence, the conclusion that the high binding affinity of TLR 4 is due to its involvement in COVID‐19 pathogenesis.