It is called a <span>superuser</span>
You should stop so you don't do serious damage.
A food scientist needs a formal advance education because he/she is a scientist and all scientist need degrees you made need experience to be a head baker personal chef or a meat butcher but no degree or education
I'm not entirely sure but I think this is true (?) because rescue breathing should only be used if any of the following happened to the victim: drowning, drug overdose, collapse due to breathing problems, an unresponsiveness in infants or children, an unconsciousness adult that isn't breathing normally, and if they are having prolonged cardiac arrest.
Hope this helps! :)