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 ...

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