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reinfection

  • a word derived from infection.
    infection
    noun
    an act or fact of infecting; state of being infected.
  • a word derived from reinfect.
    reinfect
    verb
    to infect or contaminate again

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Once treated, these animals may carry antibodies to the virus that makes them resistant to reinfection, at least temporarily.

From Los Angeles Times Sep. 25, 2025

Reinfection with the virus contributed an additional two-point loss in IQ, as compared with no reinfection.

From Salon Mar. 12, 2024

The robust immune response observed in mothers upon reinfection resulted in only one out of five mothers passing the virus through the placenta, with no adverse health outcomes for any of the infants.

From Science Daily Oct. 5, 2023

He started to see a little improvement –- only to have a recent reinfection knock him down again.

From Seattle Times Aug. 9, 2023

This is necessary in order to destroy lice that have become scattered about by the lousy animals, and prevent the reinfection of the treated animals.

From Common Diseases of Farm Animals by R. A. Craig, D.V.M.