poliovirus vaccine

Thân thiện

A doctor administers the poliovirus vaccine to a child in a clinic.

Definition

Noun: - A vaccine against poliomyelitis: A biological preparation that provides active acquired immunity to poliomyelitis (polio). It is prepared from poliovirus and stimulates the body's immune system to recognize the virus as a threat and destroy it, thereby preventing polio infection.

Usage

• This term refers specifically to the medical immunization product used in vaccination programs.
• It is typically administered orally or by injection, depending on the specific type.

Examples

• Noun:
  • The global rollout of the poliovirus vaccine has been crucial in the effort to eradicate polio.
  • Children should receive the poliovirus vaccine as part of their routine immunization schedule.
  • There are two main types of poliovirus vaccine: inactivated (injected) and attenuated (oral).

Advanced Usage

• "live attenuated poliovirus vaccine": Often refers to the oral polio vaccine (OPV), which uses a weakened form of the virus.
• "inactivated poliovirus vaccine": Often refers to the injectable polio vaccine (IPV), which uses a killed virus.

Variants and Related Words

• Polio vaccine: A more common, shortened form with identical meaning.
• OPV (Oral Polio Vaccine): A specific type of poliovirus vaccine.
• IPV (Inactivated Polio Vaccine): A specific type of poliovirus vaccine.
• Vaccination: The act of administering a vaccine.
• Immunization: The process of making a person immune to an infectious disease, typically by vaccination.

Synonyms

• Polio immunization: Refers to the product or the process of administering it.
• Polio prophylaxis: A more technical term for preventive treatment against polio.

Notes

• The term "poliovirus vaccine" is a precise medical term. In general public health communication, "polio vaccine" is more frequently used.
• It is a mass noun; one typically refers to "the vaccine" or "a dose of the vaccine" rather than "a vaccine" in countable form when speaking about administration.

Học thuật

Noun

1. vaccine prepared from poliovirus to provide immunity to poliomyelitis