The concept of saline nasal irrigation, or bathing the nasal passages with a saltwater solution, is thought to have been ...

Young, infected Lasius neglectus ants will send out an altruistic "kill me" signal to worker ants, a new study finds, as part ...

Aged just 39, Dan Hayes viewed going to the doctor as no more than a sensible precaution when he started to feel a bit ...

Public health researchers at Columbia University Mailman School of Public Health used computer modeling to reconstruct how ...

There is an undeniable connection between a strong immune system and nutrition. Learn why what you eat matters and other ways to boost your immune system.

When professionals get it wrong, the consequences can range from awkward to genuinely alarming. This collection brings ...