seroprotectivity means the degree of seroprotection conferred by something. Lexicurio rates it Rare gem — a strength score of 82 out of 100.
noun
- The degree of seroprotection conferred by something.“The rate of seroprotectivity of anti-HBs was highest among infants under 5 years (79.1%), and declined gradually to 43.9% in children aged 5–10 and 16.9% in adolescents aged 11–20.”