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You've probably heard about cold sores, or fever blisters, but you might not be completely sure about whether they are herpes, or if they are contagious

They can also be caused by bleeding disorders or anticoagulant medications, which increases the risk that a bruise or hematoma will occur where the blood is drawn

During Prince Charles and Princess Dianas visit to Australia in 1983, Gallaher tied one of its cigarette brands to the royal family in an infamous souvenir front page of The Sydney Morning Herald that featured an advertisement for Benson & Hedges