It starts with a slight scratchiness at the back of your throat. Then, a sneeze. Then coughing, sniffling and full-on ...

Viral upper respiratory tract infections – also known as the common cold – afflict everyone, typically three times per year, ...

A few years back I had an outreach-based job doing hepatitis C testing and treatment, with participants who were often ...

Travelling is an exhilarating experience, offering a change of scenery, new experiences and memories to cherish. But whether ...