My doctor once told me that it was a sebaceous cyst. But that can't be true since it will develop a head and pus and blood will come out.
After hitting deductible, medical costs will be split between you and the insurance provider. Copayments or copay is one of the ways to do this. Copayments have a flat rate depending on the specific service or prescription. For example, the flat rate for a check-up would be different from...