The intestinal epithelium is the first line of defence of the mucosal immune system because it acts as a dynamic physical barrier segregating the luminal content from the underlying mucosal tissue. This barrier is mainly formed by a monolayer of specialised intestinal e...

Provision of safe water is vital to ensure the stability and function of society and overall public health. The WHO estimates that 2 billion people still drink contaminated water, and lack access to safe sanitation. While the burden of waterborne diseases is disproporti...