Article Writer needed urgently for Health sector articles

Hi, I need articles of 500 words of different health industry based assigned by me. All of them must pass copyscape, so must be original and error-free. I`d prefer native English speakers and with experience. New freelancer needs to re-write sample article I provide them. I reserve the rights not to pay for copied articles that don`t pass Copyscape test. Rate: $2 per 500 words and $1 for 300 words article once you get selected. If I`m satisfied, we will definitely increase rate to $2-$3. Please start your bid with "I agree with your terms" so I can make sure that you agree with all my conditions and that you read the entire project description.