SARS-CoV-2 presence in seminal fluid: myth or reality
Great concerns have been raised on SARS-CoV-2 impact on men's andrological well-being and one of the critically unanswered questions is whether it is present or not in the seminal fluid of infected subjects. The expression of ACE2 and TMPRSS2 in the testis and in the male genital tract allows speculations about a possible testicular involvement during the infection, possibly mediated by local and/or systemic inflammation that might allow a high viral load to overcome the haemato-testicular barrier.