Hello friend,
Greetings.
Blockchain is one that has continued to change lives, as this is evident in the financial sector, healthcare sector and many more.. all these is as a result of its use of smart contract as well as decentralized nature. In the healthcare sector, DNA’s are sold via blockchain. We also have the Dentacoin where patients are allowed to pay using this token as well as locate dentist close to them. With just little review and modifications on the disadvantages of Blockchain, it will be generally accepted and it will thus invade all sectors like a locust. Classic entry!