Healthcare is in big demand right now. But beware. Only prosperous countries can afford the expense of high-tech equipment and facilities and of paying people to care for others.
Basic economic fact: Prosperity depends on mining, farming, fishing, and manufacturing. Everything else depends on those. All of them are in trouble.
As the U.S. continue its slide into "third-worldism", where will the resources for the LUXURY of fancy medical care come from?
Clint Eastwood (Dirty Harry):
"I know what you're thinking: 'Did he fire six shots or only five?' But to tell you the truth, in all this excitement I've kinda lost track myself. But being this is a .44 Magnum, the most powerful handgun in the world, and would blow your head clean off, you've got to ask yourself one question: 'Do I feel lucky?' Well, do ya, punk?"
If you think the U.S. will remain somewhat prosperous, then go for getting into the medical field. But, ask yourself: "Do I feel lucky?"