Saline nasal drops also help flush out mucous and inflammatory mediators, which can improve cold symptoms and give the immune ...

Related: Just like long Covid, you can have a ‘long cold’, study finds The key here is that the saline used in the study wasn’t your regular saline spray. It was hypertonic saline with a 2.6 ...

Expensive branded nasal sprays cut the length of a cold by at least three days, a major trial found — but a cheap homemade alternative can be just as effective. Scientists compared Vicks First ...

Chowdhury's first suggestion was to make some water warm, add salt and gargle it in the back of your throat. "This helps ...

Kids treated with a specially formulated saline nasal solution experienced cold symptoms for an average ... have since suggested shop-bought nasal spray or nasal drops with 3% saline should ...