Write an article for a health website

It is necessary for a website about health to write an article on the topic of the stomach. You need to write an advertising and information article about the preparation for the stomach. The article should be written in a language that is understandable for the simple layman and competently from the point of view of medicine.
Uniqueness is desirable, but not necessary. The main thing is that the customer likes the article.
The offer is only for copywriters with medical education.