日本 にっぽん住血 じゅうけつ吸虫 きゅうちゅう しょうであれば
nipponjūketsukyūchūshōdeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 日本住血吸虫症

1. If [one] has Japanese schistosomiasis; If [there] is Japanese schistosomiasis

Ba Conditional