Everyone must know the cold vs sinus infection symptoms. The swelling of the mucus membrane that coats the sinus cavities in the skull is known as sinus. It may look like a simple cold but once it cannot be cured by ordinary cold medicines then it may be the starting stage of sinus.
The symptoms of a sinus infection are green mucus running through the nose. The cold should have lasted for more than ten to fourteen days and you may run a temperature of more than 102