Indus+Plagues+and+Diseases

**Plagues and Diseases :**
 * Malaria (Habib 57)
 * Cholera - Abundance of clean + foul water together (Habib 57)
 * Abundance of clean + foul water together (Habib 57)
 * Average life expectancy not over 30 (Habib 58)
 * Man: 1.67 metres (Habib 57)
 * Woman : 1.55 Metres (Habib 57)