Once inside the body, S. Typhi treats its new premium real estate with remarkable disrespect.

In February every year, when his friends bought books from the national book fair and talked excitedly about reading those, he wished he could have done the same. Abul Kalam Azad had lost his vision from a severe attack of typhoid in childhood. But the thought that visually impaired people like him were deprived of all opportunities to enjoy books made him restless.