When is a cold sore the most contagious?
Tuesday, March 2nd, 2010Stephen J questioned: I was just wondering when a cold sore is at it’s most contagious point. Whether it’s when it first starts to tingle and swell, or whether it’s after it’s ‘hardened’ and doesn’t feel sore anymore?
Just wondering if it’s more conatgious in it’s early stages or later stages of growth. Thanks.Caffeinated Content for [...]






















