The one that is being described above is what we call SCIENTIFIC LAW. Scientific law is what explains of what will happen every time in a certain situation. This is also different from scientific theory since scientific theory only gives an explanation to a group of happenings and this can still be modified. Hope this helps.
It's harmful to humans; especially Children and Infants. Because it affects the development of the brain and nervous system
Cause some ingredients might be expired and someone might get poisoned