I have a cure for the common cold, avoid others during peak seasons and work from home. 
Really, it's a very common illness 
I'm just guessing really, but I haven't got sick once since I started working from home full time and keep sanitizer and vitamin C on me at all times.
Ok noted i'm sure the methods that are working for you should be recorded by the research institutions so they can help people
I believe they have been but they claim there's no real evidence to help. They say it may shorten the illness but doesn't prevent