Another example of how blockchain solves business problems.  

Blockchain in healthcare has become extremely relevant when it comes to purchasing medical equipment. Fake PPEs were a constant obstacle in obtaining the necessary equipment for hospitals and clinics in 2020 and beyond.  Supplier qualification and supply chain diversification have now become a necessity, with Trust Your Supplier being a “key player in this space.” 

https://blockchainhealthcaretoday.com/index.php/journal/article/view/194/278