Garlic and Saline Nasal Irritation
Allicin, a substance found in garlic, has potential antiviral and antibacterial properties. Garlic may lessen the intensity of cold symptoms if you include it in your diet. Some studies suggest that it might even assist you in preventing illness altogether.
Although further research is required to determine garlic’s possible cold-fighting advantages, including more garlic in your diet is generally a good idea.
Using a neti pot or saline spray can help ease the symptoms of an upper respiratory infection as well as nasal congestion brought on by a cold. However, make careful to only use distilled, sterilized, or previously heated water and to thoroughly wash a neti pot after each usage. If you don’t, you might introduce bacteria that could cause potentially harmful infections.