1. Where do you get your info from?

I will answer that when the time comes, and I tell my story.

Looks like you are a hacker who found top secret info while hacking into government networks?

I was a hacker, long ago... Not entirely relevant now.

2. What will be the effect of this "bio hazard" for the world outside USA? Asia, Africa, Europe etc?

It isn't a bio-hazard, it is a biological weapon.

The effect globally depends on whether it actually happens, and if it does whether it can be contained or not.

In a worst case, could potentially wipe out billions.