Another tool for the kit
https://www.todayonline.com/singapore/anti-malaria-drug-throat-spray-reduce-covid-19-spread-closed-crowded-settings-such-dorms
Note: this is more in regards to preventing spread than treating the infected
turns out as well as Ivermectin (prescription in most places) an OTC throat spray "povidone-iodine" is also useful in preventing spread.
the other takeaway from this study, (unlike the wise advice pushed from above) is that Ivermectin IS an effective preventative.