Today’s health headlines: ketamine nasal sprays offer a new option for people with treatment-resistant depression. Plus, how so-called “magic mushrooms” could help with a range of mental health ...

Q: Whenever you talk about neti pots, you include a warning about always using distilled water. It seemed to me like an ...

People with hay fever could one day benefit from a first-of-its-kind “molecular shield” that blocks pollen from entering the ...

A small study in people with early cold symptoms found that a saline solution of iota-carrageenan nasal spray reduced total cold symptoms better than plain saline spray. However, another clinical ...