Impact of COVID-19 infection on cyclooxygenase-2 gene expression and mast cell count in testicular tissue of azoospermic men.

The COVID-19 pandemic has posed significant threats to human life and health. Numerous studies have shown that men are more vulnerable to this infection, and recent evidence suggests that the presence of angiotensin-converting enzyme 2 (ACE2) receptors in male reproductive tissues may particularly predispose them to viral infection. Therefore, it is crucial to assess the potential impact of COVID-19 infection on male fertility.