Apparently there are none. Well that's not true, there are some, but there are very few, about 10x fewer than developed nations.
For example, in the USA the number of male nurses in the profession is around 10% and slowly growing.
In China it's a whopping 1%....
So it could be worse. Assuming you're a dude in China who always wanted to be a nurse.
Then again it could be quite good for you if the state decides to increase that percentage.