I frequently suffer from cold sores, especially in the winter. Although over-the-counter treatments seem to work, I have to 'catch' the sore in time otherwise they have no effect. Are there any ...

Cold sores typically last for a week or more, and can cause considerable discomfort. However, using a natural approach, it us usually possible to significantly reduce the frequency and severity of ...

A similar antiviral medicine, valacyclovir (Valtrex), was approved in 1995 for treating shingles, cold sores, genital herpes infections and chickenpox. There is evidence that the oral formulation ...

Most of the time, a sore throat is caused by a virus like the common cold or flu, says the National Library of Medicine. Of course, if there’s an underlying condition—such as seasonal ...