yes you can
Yes & no. You can, actually, get mono more than once. Although not many people get it twice, you can & people do, so be safe regardless.
mono means one, poly means many or more than one.
the meaning of mono is one but mono can be spread to more than one person
Yes, with antibiotics. However, it may take more than one course of them. Also, mono can sometimes have "flare ups" for a time after the original infection occurs.
It can occur more than once.
You can be be exposed to it more than once
Yes, you can have LEEP more than once.
yes. enzyme can be used more than once
because teens are generally more sexually active than older people
Mono estrous animals are animals that can only reproduce once a year. Some female animals can only get pregnant once a year, while others can have babies several times a year.
Yes, you can duplicate Pokemon on Emerald more than once.
You can't capture Uxie more than once on this game, but you can own more than one Uxie if it is traded to you.