Invaded and ravaged by germs and pathogens every moment of its existence, the human body has developed its own lines of defence. Among the lesser known barriers are the linings of the gut

The immune system comprises of two categories of white blood cells

Immune responses in our bodies are significantly affected by our intestines

A new theory links the origin of sleep to bacteria present in the gut

Oral vaccination may enhance immunological memory

Encouraged by their ninth century benevolent rulers, Gond landlords and villagers had set up an intricate and immensely useful network of katas , traditional water harvesting structu res. But modern disinterest and apathy have served to decimate

Orissa s katas, bandhs and mundas have played a stellar role in reducing severity of famines and droughts

How have these testimonials to Gond foresight fallen to the present sorry state?

The Netherlands leads the way in sustainable investments funds that go towards the setting up of projects that are ecologically viable

Chittor and Ranthambhore. Proud traditions of valour, chivalry and patriotism are complemented by one of common sense in the storage and use of water resource