Not usually. However, bread is absorbent and bacteria or toxins can exist in it, especially if it is moist.
Do not cause food poisoning? Millions upon millions of them. There are countless varieties of bacteria in the world, and only a very few of them are implicated in food poisoning. Campylobacter, Salmonella, E. Coli and Listeria are the primary ones that do cause it.
Yes
Mucor,Penicillium,Aspergillus can cause food poisoning
No. It can however cause alcohol poisoning.
Strains of E.Coli can cause food poisoning.
Food stored in containers lined with cadmium has been known to cause poisoning.
no
Salmonella, campylobacter and botulism can cause food poisoning
Salmonella causes food poisoning, but it isn't the only cause. They are not synonymous.
yes
The friends who got food poisoning all ate at the same restaurant for dinner, while the friends who did not get food poisoning did not.
Bacteria and viruses are two organisms which might cause food poisoning or food borne illness.