Comment Comment by aaron695 > neutralizing activity along the nasal muscosa.Low humidity drying the nose out seems to be why planes and winter are when SARS-CoV-2 and flus are so contagious.I've been using a generic nasal inhaler when flying, but it's not clear if that would work in practice.> nitric oxide nasal spray as the nose is the major area to protectReading your comment you would believe a nitric oxide nasal spray would be a good preventative when flying? parent aaron695 2 years ago
Low humidity drying the nose out seems to be why planes and winter are when SARS-CoV-2 and flus are so contagious.
I've been using a generic nasal inhaler when flying, but it's not clear if that would work in practice.
> nitric oxide nasal spray as the nose is the major area to protect
Reading your comment you would believe a nitric oxide nasal spray would be a good preventative when flying?