Another great video from AsapScience supporting the contention that being cold can make you sick:

Winter is coming! And perhaps the most debated topic between parents and kids is their winter attire – but what does science really say? Are you okay to go outside without a jacket on?

 

http://www.youtube.com/watch?feature=player_detailpage&v=UF52sYYFXZU

 

Check out other great AsapScience videos at YouTube here.