Saline Now Recommended for COVID?

by Dr. Joseph Mercola, Mercola: STORY AT-A-GLANCE According to recent research, gargling and rinsing your nasal passages with saline can ease the respiratory symptoms of COVID-19 and reduce your risk of hospitalization The hospitalization rate among those gargling and irrigating their sinuses four times a day for 14 days, using 2.13 grams of salt dissolved […]