Key Web Resources

PubMed Health	http://www.ncbi.nlm.nih.gov/pubmedhealth/PMHT0024671/
Medline Plus	http://www.nlm.nih.gov/medlineplus/commoncold.html
American Academy of Family Medicine	http://www.aafp.org/afp/2012/0715/p153.html
Wikipedia	https://en.wikipedia.org/wiki/Common_cold