A woman inhales a saline solution through a mask to help treat her respiratory infection. She uses a nebulizer for cough relief and to manage pneumonia symptoms.

A child uses a nebulizer with a mask that releases steam to treat coughs and respiratory infections. The saline solution helps with breathing difficulties.

How to Make a Saline Solution

German Nurse Slams Allegations of Injecting Saline, Instead of Covid Vaccine, to 8,600 Patients | Al Bawaba

Doctor Caught Injecting Saline Solution Instead Of Covid Vaccine in Singapore, Suspended

Nurse in Germany suspected of injecting saline water instead of Covid vaccine in 8,600 residents

How to Use Saline Nasal Sprays Effectively and Safely

What Is Saline Nasal Spray Used For?

How to Make Saline Nasal Spray