seropositivity
/ˌsɪroʊˌpɑzəˈtɪvəti/
noun
- The condition of having antibodies in the blood that indicate past or present infection by a specific pathogen, such as a virus.
- Seropositivity rates in the population have dropped since the vaccine became available.
- Doctors explained that seropositivity does not always mean a person is currently sick.
- The blood test confirmed her seropositivity for the virus.
Antonyms