Post-exposure prophylaxis
- Post-exposure prophylaxis
- A treatment administered following exposure to a harmful agent which attempts to block or reduce injury or infection. Prophylaxis means a defense or protection. Post-exposure prophylaxis (PEP), for example, might concern the treatment of a health care worker exposed by a needle stick to HIV with a drug such as AZT to protect them from being infected with HIV.
Medical dictionary.
2011.
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Post-exposure prophylaxis — (PEP) is any prophylactic treatment started immediately after exposure to a pathogen (such as a disease causing virus), in order to prevent infection by the pathogen and the development of disease.RabiesPEP is commonly and very effectively used… … Wikipedia
Pre-exposure prophylaxis — (PrEP) is the long term use of a prophylactic treatment for a disease prior to exposure to the cause of that disease, so that the prophylactic treatment will already be in place when exposure occurs, and may either be able to prevent the disease… … Wikipedia
Prophylaxis — (Greek προφυλάσσω to guard or prevent beforehand ) is any medical or public health procedure whose purpose is to prevent, rather than treat or cure a disease. Roughly, prophylactic measures are divided between primary prophylaxis (to prevent the… … Wikipedia
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