It is that time of year.  Spring cold and allergy season bring coughs, sneezes and sinus issues.  Allergies can pop up at anytime, even if you've never had them before.  How can you tell which is which? 

One of the biggest tells is duration of symptoms.  A cold can linger from 3 days up to 14 days.  If your symptoms are hanging on for longer than that, it's likely allergies.  Click here for Mashables full list of 5 Ways To Know When It's Not A Cold.

And gesundheit.  (Yes, we Googled "gesundheit" for correct spelling.)