I need critique please on this medical infographic, this was rejected for quality issue [ Common issues that can impact the technical quality of images ]

This rejection reason befuddles a lot of contributors. It may have something to do with the title, keywords, or even the keyword order. Some are legit (abstract backgrounds, for example), while others seem totally random.

You might want to check this to see if it’s in the original.

Did you draw it yourself, or is this a picture of something? If it's a picture of something, it's copyrighted.