+**First aid** is the immediate, temporary care given to a person who is injured or suddenly ill. It aims to preserve life, prevent further harm, and promote recovery until professional medical help arrives. Understanding basic [Emergency](/wiki/emergency) procedures can make a profound difference in critical moments, often involving simple techniques like [CPR](/wiki/cpr) or wound care.
+## See also
+- [Injury](/wiki/injury)
+- [Wound](/wiki/wound)
+- [Trauma](/wiki/trauma)
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