What if we test kolanut and bitterkola to see if it will work on the covid 19 virus, because I made a research and see that, this two resources can cure some of the covid 19 symptoms like: dry coughing, nasal congestion, poor lungs,low immunity, low respiratory system, it can also prolong life and others.We should put it to a test and see if it works,I pray it does.Thanks for the privilege.