Difference Between Herpetic Lesions and Aphthous Lesions Response

Can you help me understand this Health & Medical question?

 

Hi this is a weekly discussion for oral pathology class of a dental hygiene program. there are 2 questions that you need to reply to them. the replies can be only one short paragraph and also you need to reply to 2 other students which I already posted their replies in the attachment. each reply to an student can be a short paragraph too.