Also see Sanotize https://www.clinicaltrialsarena.com/news/sanotize-nasal-spray-reduces-covid-19-viral-load-uk-clinical-trail/ https://www.clinicaltrialsarena.c

Also see Sanotize https://www.clinicaltrialsarena.com/news/sanotize-nasal-spray-reduces-covid-19-viral-load-uk-clinical-trail/ https://www.clinicaltrialsarena.com/news/sanotize-nasal-spra...