projects based on medicine should be carried out by good specialists,but not all people have mastered the blockchain, for them it is still new, so it has not yet reached medicine completely, that's why it is not enough
The very essence of storing information in a blockchain can be useful for storing medical data. Single base. And while protected. This is a great solution!
It seems to me that such systems are solution to many problems. Besides that you can always know your medical indications, you can have access to them all the time.