No, it's fine. You can eat steak pretty much raw if you wanted, literally with blood pouring out if it, It's quite nice. Sushi is actually meant to be raw fish, so that's fine as well.
It taste bad.....
No, sushi is healthy, but it should be avoided when pregnant.
About 2 to 4 That was when of my sushi rice got stale
Probaly the seaweed.....
The steak may go bad and leave a bad odor.
Too much of anything can be bad.
of course that is bad!
No
bad sushi
Sushi rice typically lasts for about 4-6 days in the fridge before it goes bad.
If several parts of the steak are black.
It's bad if it has gross germs and stuff in it. Like tapeworms!