The rebuttal was lacking at best - the kiss of death was the following:
"on July 21, 2020, the Company issued a release quoting an article published in the July 18, 2020 issue of Knowridge Science Report, an independent online magazine that reports on matters related to science, medicine and technology, among other technical issues, which article cited a recent review study at Cardiff University and elsewhere reporting that researchers found that certain mouthwashes used in the dental community may help destroy the lipid envelope of Coronaviruses."
From the Knowridge Science Report.
"Nothing contained on the KSR website is intended to be medical or health advice, and KSR strongly recommends that you independently verify any medical or health advice or treatment information on which you chose to rely."
"This website does not provide individual/customized health or medicine advice. You should consult a qualified health professional before making health/medicine decisions.
We make no guarantees as to the accuracy, thoroughness or quality of the information on this website, which is provided only on an “AS-IS” and “AS AVAILABLE” basis at user’s sole risk."
The company doesn't provide proof that they vetted the information from the KSR website.
IG