Second, if you continue working after you claim Social Security benefits at less than full retirement age, those benefits would be reduced if you earn over a certain amount. Until you reach full retirement age, Social Security would reduce your benefits by $1 for every $2 you earned over a set yearly limit. (In 2009, the limit is $14,160.) This limit applies only to income you earn from current work, not from any pensions, investments, or other sources of income not derived from work you are doing at the time.
The cause for warts is an infection with the Human Papilloma Virus (HPV). Skin cancer can be of various types. A Basal cell carcinoma would present as a smooth and pearly bump on skin areas which are exposed to sun a lot like face, shoulders or neck. The tumor breaks and bleeds often, looking like a non-healing wound.
Even though they are both skin growths, there is one major difference. A skin tag will grow out from the surface of the skin. A genital wart, on the other hand, will not. Warts lay more or less flat on the surface of the skin, or they can look like a raised bump. A skin tag has what is called a stalk, or a trunk. Except for the stalk, a skin tag is raised from the surface of the skin.