Pakistan plans to boost its measles immunisation programme. The campaign may gain strong grounds under the Expanded Programme on Immunisation. Several non-governmental organisations and communities

Vaccines are causing autism in UK, say some doctors

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

A group of genes help creating cytokines, which could either offer a protective cover against immunological diseases or else inflame them

Sex lives of parasites may have an important role to play in the evolution of diseases

a controversial theory

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