Natural remedies for scrapes and bruises—Aloe, calendula, gotu kola, comfrey, witch hazel—complement antiseptics for faster wound healing.

A 2023 randomized trial shows full-spectrum clove extract mouthwash reduced ventilator-associated pneumonia in mechanically ventilated ICU patients compared with chlorhexidine.

A research-led guide to plant compounds—tannins, menthol, eugenol, thymol, allicin, curcumin, EGCG, berberine—for soothing sore throat and antimicrobial, anti-inflammatory care.