David's reply:
Hey there thanks for attending to my question in class today. Just to add on, the cough certainly seems dry to me. It was odd because he seemed really congested in his sinuses, so I was attributing it to post nasal drip. So I tried doing a few things to dry up the mucus membrane but it aggravated the cough. When he coughs it ends with this kind of high pitched tone. I have a hard time describing it. It almost sounds hollow, tingy, or echos almost…
Perhaps Pertussis ? I would do some steams in the bathroom, to loosen mucus, but not will not dry out his throat further
Anyways, in class you mentioned a formula and I didn’t quite have time to jot it down. I remember you mentioned Drosera (1-2 gtt), Licorice (1 part), Wild Cherry (1-2 parts), Shatavari, (2 parts) or Sweet Cecily root, Goji Berry also moistens the lungs
So Licorice is ok with kids - yes in small amounts., short term.