When we’re sick, we want to feel better—immediately. Our bodies set out to accomplish this goal by activating the immune system to vanquish the invader as quickly as possible. Vaccines help prepare ...

A new laser-based nanoparticle tracking analysis system is now available which allows nanoscale particles such as viruses and virus aggregates to be directly and individually visualised in liquids in ...

The human immune system is a remarkable evolutionary tool that is often taken for granted—until, that is, something gets past ...

Several routes exist for immune cells to communicate with neurons in the central nervous system, though T cells rarely come in direct contact with neural tissue. Ashley started at The Scientist in ...

Download this infographic to discover more about the host-pathogen ... a pilot study that some of those side effects might be influenced by the body’s own immune system, which can make antibodies ...