This is not true. The Earthâs movement around the sun has very little effect on the onset of seasons at either hemisphere. In fact, the Earth is at the Perihelion or closest to the sun around the winter solstice, while the earth is farthest away from the sun or at the Aphelion around the summer solstice.
How long do cold sores last? From the time of the first tingle, a cold sore will take between 7 and 10 days to completely heal - sometimes up to 14 days. Each cold sore goes through several stages before it disappears. In the vast majority of cases, the sore will heal without scarring.
Cold sore are painful blisters around the lips and usually take about ten days to heal themselves. Once a crust has formed healing has begun. Cold sores are due to an outbreak of herpes simplex virus that can lay dormant for a long period of time, and tend to mark a period when stress levels are high. Use Chamomile oil, Calendula oil, Geranium essential oil or Tea tree oil neat to relieve the pain and swelling. If the virus tends to be triggered by the sun, so it would be wise to use a good sun block.