Simple Nasal Wash ‘Reduces COVID-19 Severity’

Selective Focus Photo of Salt in Glass Jar

Sanjeet Bagcchi Simple nasal washes with mild saline water can prevent hospitalisation and deaths from COVID-19, if applied twice daily following a positive diagnosis, according to research led by the US-based Augusta University. Reducing the amount of virus entering the body cuts the severity of the disease, says the study published September in the Ear, […]