Accordingly, getting into consideration the current COVID-19 pandemic problem plus the antimicrobial and virucidal effects of xylitol and GSE, we hereby current a case series of three COVID-19 positive clients who have been prescribed the commercially obtainable Xlear nasal spray, which incorporates xylitol and GSE, for just a period https://andersonbsslm.topbloghub.com/37128091/the-case-study-assignment-help-diaries