H7N9, contained disease or just another hoax that failed?

I remember last year when this flu was killing most of the infected people, and putting the sick ones in critical condition. So, it suddenly disappeared. It was airbone and really lethal.

Now Ebola is starting to spread and it's not so easy to spread like the H7N9 virus. Looks like the "big men" discarded H7N9 last year, and will do their job properly now.