Schistosomiasis can usually be detected 1 month after infection, but the length of the incubation period is not absolute due to individual differences. The pathogen of schistosomiasis in China is mainly Schistosoma japonicum, which can be infected after direct contact between human skin and infected water containing Schistosoma caecalis. The incubation period varies among patients due to individual differences. Usually, the disease can be clearly diagnosed through blood and parasite tests after 1 month of infection, and most patients will develop the disease in about 3 to 8 weeks after infection. The main symptoms of schistosomiasis include fever, diarrhea, abdominal pain and malaise. Treatment of schistosomiasis usually involves deworming with praziquantel drugs, which can be combined with albendazole if resistance occurs. If you have schistosomiasis infection, you need to go to the hospital as soon as possible, by the doctor according to the specific conditions, to formulate individualized diagnosis and treatment plan, so as not to delay the condition.