14yrs/Grl, these kind of mild itchy lesions on lips for last 4 -5days--- D/D---

History of Roger sprinkle what Should diagnosis and treatment

Male pt 10 yrs old , lesions appeared one week ago. Patient couldn't tell how it developed due mental retardation. What is the probable diagnosis with dd

53 yr old male Covid positive treated for 18 days developing these type of lesions.. Diagnosis and management plz

20 yr old presented with this non itchy lesion for 03 weeks,bleeds occasionally. no other complaints. Dx and Mx.