Efficacy Evaluation Of Inactivated Rabies Vaccine

Efficacy is the ability to perform a task to a satisfactory or expected degree. The word comes from the same roots as effectiveness, and it has often been used synonymously, although in … The meaning of EFFICACY is the power to produce a result or effect. How to use efficacy in a sentence. the ability of something to produce the intended result: 2. how well a particular treatment or…. EFFICACY definition: the capacity for producing a desired result or effect. See examples of efficacy used in a sentence. If you talk about the efficacy of something, you are talking about its effectiveness and its ability to do what it is supposed to. efficacy (ˈɛfɪkəsɪ) or efficaciousness n the quality of being successful in producing an intended result; effectiveness Definition of efficacy noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Dec 11, 2025 · Efficacy refers to the beneficial effects of a program or policy under optimal conditions of delivery, whereas effectiveness refers to effects of a program or policy under ….