<prompt> Translate the following text to EnglishKulingana na Pill ya Zinc, Warner-Lambert ilianzisha Celestial Seasonings lozenges na echinocere, maua ya zambarau ambayo wataalamu wa mimea kukuza bila ushahidi wa kliniki kama dawa ya baridi na mfumo wa kinga.  <response>: In addition to its zinc pill, this fall, Warner-Lambert introduced Celestial Seasonings lozenges with echinacea, a purple flower that herbalists promote without clinical evidence as a cold remedy and immune-system enhancer. 