Multiple choice

Most of the skin infections are caused by

  1. bacteria

  2. viruses

  3. mosquitoes

  4. fungi

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Most of the skin infections are caused by fungi. For example, ringworms. Bacteria and viruses cause internal infections like TB, influenza, etc. Mosquitoes can cause rashes on skin (it is not a disease) and may also transmit other diseases (not related to skin). Thus, (1), (2) and (3) are not suitable. So, only (4) is correct.