My wife is an M.D. trained in pharmaceutical medicine. She prescribes drugs every day, but also recommends medicinal herbs. In our medicine cabinet, we stock drugs and herbs, but we use more of the latter. When we catch colds, we prefer echinacea and andrographis (immune-boosting herbs proven to speed recovery), ginseng (ditto), licorice root (for sore throat), tea or coffee (caffeine helps relieve stuffed nose and chest congestion), eucalyptus lozenges (for cough), and pelargonium (if post-cold bronchitis develops).
This natural sweetener may work just as well for a cough as over-the-counter medicines. That could be especially helpful for children who aren’t old enough to take those. But don’t give it to an infant or a toddler younger than 1. There’s a small risk of a rare but serious kind of food poisoning that could be dangerous for them. And while you may have heard that “local” honey can help with allergies, studies don’t back that up.