Sir I had a bacterial infection in my hand. I mean like small dot rashes type (doc said it was due to exposure to sunlight) so I applied garlic before consulting the doctor and now its has become like a burn bubbles, I went to doctor now I am applying HHFUDIC cream ( mometasone furoate and fusidic acid cream ). I need to go to college and so when I go out can I cover the area with a dressing or should I leave it opening??

Talk to your doctor about this.

Applying garlic to your skin will cause raised clear fluid bubbles. Why would you do this to yourself?

Your doctor is treating you, so any questions regarding your treatment, and what you should do, should be discussed with him.