Nasal congestion happens when passages in the nasal cavity are blocked. 1 When nasal passages are blocked, nasal breathing can be more challenging, meaning it is harder to breathe through the nose ...

Allow a minute for the solution to work before moving to the next step. Afterward, use a bulb syringe or nasal aspirator to gently suction out the mucus: Squeeze the bulb syringe to expel the air.

The toddler was triaged and given a nasal swab test to check for Covid-19 and influenza A and B. Wettstein said they sat down and waited to be called. And they waited. As Wettstein watched Ryan in ...

Over-the-counter suction tools, such as bulb syringes or manual and mechanical nasal aspirators, are widely available. For best results, use sterile saline drops before suctioning to loosen the mucus.

Researchers at Tel Aviv University have developed an effective, inexpensive, and simple COVID-19 vaccine that can be stored at room temperature and administered as a nasal spray Prof. Ronit Satchi ...