這是common sense 不需專家,medical school second year 一定得pass parasitology, 肝吸蟲,肺吸蟲一起喧傳是大陸固有大批 infected abs died public health problems, 本人累寫於net, likely no academic value, in stead they did not inhibit this small lobster like thing 是根源of 肺腦吸蟲病,50s 中華內科雜誌時有reports, now even silicosis diagnosis 要被拘,