Then gargle afterward to rinse out the soap taste.

FORBES: What I Learned In Boston

Rinse out the first pot and fill it again.

NPR: Recipes: 'The Summer Shack Cookbook'

And arid conditions, especially during the summer, leave the area without much rainfall to rinse the muck out of the air.

FORBES: The Worst Cities In America For Your Lungs

"We effectively use it to rinse our mouth three times and then spit out, " explained Daniel Limonadi, the Curiosity surface sampling phase lead at the US space agency's Jet Propulsion Laboratory (JPL).

BBC: Nasa's Curiosity Mars rover to scoop sand sample

Whenever Nance tells friends to use a saline rinse, they'll usually say "I can not believe how much stuff came out of my nose, " she said.

CNN: Why people swear by the neti pot