Harsh, winter winds can dry out the lips and make them more hospitable to the virus that causes cold sores. Dry, warm air in heated homes can encourage the virus to spread and break out more often.
Dr. Banić
High quality dental care
Harsh, winter winds can dry out the lips and make them more hospitable to the virus that causes cold sores. Dry, warm air in heated homes can encourage the virus to spread and break out more often.
Dr. Banić