Flushing the nasal cavity with a mild saline solution may significantly reduce the risk of hospitalization and death after testing positive for COVID-19, according to a recent study published in Ear, ...

Starting twice daily flushing of the mucus-lined nasal cavity with a mild saline solution soon after testing positive for COVID-19 can significantly reduce hospitalization and death, investigators ...

Which saline nasal sprays are best? Allergies can cause your nose to become dry and sometimes even bleed. If you suffer from allergies or dry nostrils, chances are good you have tried saline nasal ...