Dr. Zev Zelenko has reported fantastic success with this protocol. He advocates using quercetin and zinc together, along with Vitamin C and Vitamin D. All of these items are available without a prescription in the United States. More information is available at his website,
https://vladimirzelenkomd.com/
Some study results (non peer-reviewed) are available here:
https://www.prnewswire.com/new....s-releases/newly-pub
