Definition

1. Verb:
   • To cause a secondary infection in an organism or cell that is already infected with a different pathogen. This involves introducing a new infectious agent to a site of existing infection.

Usage and Examples

• Verb:
  • The weakened immune system allowed a new virus to superinfect the patient.
  • Researchers studied how one strain of bacteria could superinfect a cell already hosting a virus.

Advanced Usage

• Medical/Technical Context: The term is primarily used in microbiology, virology, and clinical medicine to describe a specific, layered infection process.
  • The concern is that a bacterial pneumonia could superinfect a patient recovering from influenza.

Variants and Related Words

• Superinfection (n): The condition or instance of being superinfected.
  • The patient developed a superinfection that required a different antibiotic.

Synonyms

• Reinfect (though this typically means infection by the pathogen again, whereas "superinfect" specifies a pathogen).
• Secondary infection (a broader, more general term for a subsequent infection).

Different Meanings

• This word has a highly specialized meaning in medical science. It does not have common figurative or everyday uses outside this context.

Notes

• The verb "superinfect" focuses on the of causing a secondary, distinct infection. The condition itself is the "superinfection."

Verb

1. infect (an infected cell) further or infect a cell already containing similar organisms