Vac-Check is a solid vaccine anticounterfeiting de
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Countries and corporations can use it at different stages of the supply chain to ensure against fake vaccines.
Also, QD can be attached not only to a label but also to a glass vial, and perhaps, food grade QD can be intermixed with the vaccine itself.
If Sinopharm signs up, that's the biggest pharma in the industry and a major coup.
https://www.drugdiscoverytrends.com/pharma-50...the-world/
Just speculating! Have a great weekend!