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
Do you have the statistics of the number of people that die from common cold every year?
I'm not finding evidence of that. All I find is that they die from other illnesses like the flu that develops due to a lower immune system. 
I think the food we eat these days contributes to it as well. Maybe if we eat right we won't what do you think?
Highly possible. Sugar depletes oxygen to your blood cells which in turn makes you more likely to catch colds and such. It may not help from catching influenza and the likes but may calm the symptoms if you eat right. 
Right. It means people should eat less sugar. I hope the health departments can help spread the word