https://www.news-medical.net/news/20240905/Mucosal-COVID-19-boosters-outperform-mRNA-shots-in-preventing-upper-airway-infections.aspx
Aerosolized mucosal vaccines show promise in controlling SARS-CoV-2, offering greater protection and immune response than intramuscular bivalent mRNA boosters.
upper airwaymucosalcovidvaccinebeats
https://pubmed.ncbi.nlm.nih.gov/20957487/?ref=tomecontroldesusalud.com
Open-mouth breathing during sleep is a risk factor for obstructive sleep apnea (OSA) and is associated with increased disease severity and upper airway...
the impactsopen mouthupper airwaybreathingspace