Pre-exposure prophylaxis (the taking of a prescription drug as a means of preventing HIV infection in an HIV-negative person). prepare.

(of skin) cracked or sore. Used of skin roughened as a result of cold or exposure.

Feeling of pain and soreness on a part of the body.

act or instance of moving gradually from one image or scene in film to another. become or cause to become incorporated into liquid so as to form solution.

small body of matter from outer space that enters earth's atmosphere, becoming incandescent as result of friction and appearing as streak of light. Bright streak of lights that appears in the sky when a meteoroid is heated to incandescence by friction with theearth's atmosphere.

Amount of red color in an object.

holding something in place. To keep one thing inside another for a time.

Extremely or most important and necessary. necessary thing.

To put someone in a particular type of situation.

Attracting interest by being strange or unusual.

To remove layers of skin, etc..

action or process of releasing or being released. Acts of freeing someone from a duty or burden. To allow a film, music etc. to be sold/distributed.

make something less dry.

water or other liquid diffused in small quantity as vapour.

cause to absorb water.