Proper technique is very important. One study carried out in the Netherlands found that just 6% of participants actually completed all the steps given in their nasal spray instructions ...

You want it to stay in the nose". Nicola ended the video by saying it would "change your life" if you administered the nasal spray in this way. Symptoms are usually worse between late March and ...

But don't sniff it. You want it to stay in the nose". Nicola concluded her video by assuring viewers that this technique would "change your life" when it comes to using nasal spray.

Spray it ain’t so! It’s bad enough you’re brushing your teeth all wrong — now it turns out you’ve also been abusing your nasal spray. “I was yesterday years old when I learned there ...