I hope that I am interpreting the wording of this question correctly. Please do not hesitate to send a follow-up question if necessary.

Prophylaxis can refer to several things as it relates to HIV infection. The definition of prophylaxis is "a measure designed to preserve health."

Condoms are considered a prophylaxis for HIV infection. They help prevent the spread of the virus by restricting the transfer of infected body fluid during sex.

PEP (Post Exposure Prophylaxis) is used when a patient is suspected of having been exposed to HIV. PEP consists of prescribing hefty doses of HIV medications within 72 hours of exposure to prevent HIV infection.

"Prophylax" is not a recognized verb in English. The correct verb form is "prophylaxing."

Preventive treatment for migraine headaches is called migraine prophylaxis or prophylactic therapy. Another term is Migraine Preventive Therapy.

D1120

No, the correct word is prophylaxis