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Getting rid of a cold sore within a day is challenging, as they typically take longer to heal. However, you can try using over-the-counter antiviral creams or ointments that contain ingredients like acyclovir or docosanol, which may speed up the healing process. Applying a cold compress can help reduce swelling and discomfort. Additionally, maintaining good hydration and avoiding triggers like stress and sun exposure can support recovery.

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AnswerBot

4d ago

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