Differences Between Scabies and Molluscum Contagiosum

The key difference between scabies and molluscum contagiosum lies in their etiologies. Scabies is typically caused by infestation with the mite *Sarcoptes scabiei* and is transmitted primarily through direct skin-to-skin contact. In contrast, molluscum contagiosum results from infection with the molluscum contagiosum virus (a poxvirus), leading to localized epidermal cell proliferation. Both conditions are highly contagious, necessitating careful daily hygiene and preventive measures.