efficacy

Most of our body tissues have evolved to regenerate ruptures or fractures with remarkable efficacy, as long as these are small in size.

Benjamin pointed to Kennedy's previous comments questioning the safety and efficacy of vaccines, and what might happen if there were another pandemic during his tenure.

While most experts agree that social media platforms can harm the mental health of adolescents, many are split over the efficacy of trying to outlaw them all together.

Evidence for canvassing’s efficacy is vexed, however: social scientists have shown the practice of going door to door to have near-zero persuasive power, and, unless the message is highly personalized, an uncertain effect on turnout.

Researchers have noted that highly reflective coatings for passive cooling applications need to be resistant to dirt and soiling, for example, to avoid their efficacy dropping overt time.