How to Treat a Cold?

There’s an old adage, ‘feed a cold and starve a fever.’ But, today we have a lot more knowledge about how to treat a cold. First of all, we know that we ‘catch’ colds when our resistance is lowered due to stress, overwork, etc. So, rest and good healthy nutrition is essential in treating a cold. Colds usually go away by themselves anywhere from 2 to 5 days.