Chapter 507 Coercion

Yan Xun blushed instantly. As a very famous doctor, he surely knew that this kind of parasite had an incubation period and its focuses of infection were mostly in the lower limbs, but it did not mean that other parts were absolutely free from them. Focuses of infection could also appear in the upper limbs. Moreover, if filariae parasitized in the lymphatic vessels of the scrotum, they would cause symptoms such as spermatic corditis, epididymitis, orchitis, and so on.