...keeps the doctor away

So what were the usual words to fill in the blanks? Apple?? Did you say that? Think again. 

Doctor's have come up with a research which proves that if you sleep well, you might fight cold better. Attached is the link, for the same. 

PS: Stop reading this, sleep!!! :) 

http://timesofindia.indiatimes.com/Health__Science/Sleep_well_to_prevent_a_cold_Study/articleshow/3971211.cms