How do you ensure Fake Mask and PPE in this CIVOD 19

This explainer video provides 10 tips that may help you identify counterfeit certificates.
The total number of counterfeited products is estimated to be 3.3% internationally (6.8% in the EU), or approximately USD 509 billion (with the EU at EUR 121 billion) annually (data provided from Trends in Trade in Counterfeit and Pirated Goods, OECD/EUIPO, 2019).
These products use counterfeit certificates and test reports to access markets especially when there is a big need for the product in question. We've seen that clearly during the COVID-19 pandemic with personal protective equipment, sanitizers, ventilators, etc. that were urgently needed in large quantities.