Leg rashes can have several serious causes. A rash of purple spots on the legs or other areas can indicate a potentially serious condition, such as allergic purpura.
An Amazon Prime membership costs $99 a year, or you can buy it by the month for $10.00 per month, but it might make sense for frequent users who are looking for free shipping, video streaming and other rewards.
1 Amazon Prime charges $99 per year for a membership (which equals $8.25 per month), making it very similar to the above options in terms of price. 2  You also get additional benefits including free two-day shipping for purchases made on Amazon.com.