There was cyber-security board request which is much closer to this forum's niche yet it hasn't been granted yet, health board is too far fetched to be approved.
Because of the look of things, there are many challenges of health facing the world at large, so if a board is created where health issues can be discussed, I am sure those that are always in the forum can know some solutions to their health issues without even seeing a physician because not all health issues require a physical or doctor; some issues need counselling, so I will be glad if there is a board or section where health issues can be discussed.
I'm sure they can use search engine, also there are plenty Reddit subs for similar stuff.
Honestly, health board doesn't belong to this forum, if you like you can always post such stuff in off-topic board.
I don't know how OP connects a forum dedicated to Bitcoin should have a board about health issues, his reasoning just doesn't add up, I don't see the connection, like all the others' opinions here, and visitors will be intrigued and surprised to see a health board in a technology forum.
Bitcointalk is not a place for everything which is why we have an offtopic board so the moderators can transfer topics or discussions that are not suited to the theme of the forum.
I recommend to OP to just use Google and forums dedicated to health, it's not acceptable here, in as much as health forums will not accept topics about Cryptocurrency.