Hi @oivas, well written and informative article, despite that it is rather long it was pleasant to read each paragraph.
I am happy that blockchain is gradually adapted in various industries to make services that they provide even better. I hope that this will lead to the moment when blockchain will be present in so many places that cryptocurrencies will become the main means of payment and revolutionize the world. This technology in the medical industry can also help protecting human life, so it is very positive.

All the best