Try to make your search one term at a time and be as much as possible! Search term example: "chronic cough". Do not enter multiple results, such as "anemia, chronic cough, weight loss, vomiting" all at the same time.

Try to make your search one term at a time and be as much as possible! Search term example: "chronic cough". Do not enter multiple results, such as "anemia, chronic cough, weight loss, vomiting" all at the same time.