While the reference mentions "water diseases" in Egypt, specifically in Aswan, in connection with fears surrounding a cholera outbreak, it does not explicitly name one specific water disease endemic to Egypt. The reference links these fears to a cholera outbreak in neighboring Sudan. Cholera is a waterborne disease, but the reference doesn't confirm it is the water disease in Egypt. The reference also mentions general concerns about water contamination.
Therefore, without more specific information, it's impossible to definitively name the water disease in Egypt from this reference alone. However, we can infer that water contamination is a concern and that diseases like cholera are a potential threat.
