The patient's symptoms indicate that he probably suffers from acute lung rejection. Acute rejection consists an immune reaction to the tissue introduced into the body and it could happen after a week of the transplant procedure. The patient should be administered corticosteroids, as they have been shown to have anti-inflammatory effects and they could reduce the fever. In addition, the patient should be administered prednisone, which is a synthetic corticosteroid drug very commonly used as a suppressor of the immune system.
Obesity is when you are 20 percent or more over your ideal body weight.
Biological evolution is the process through which the characteristic of organisms change over successive generations, by means of genetic variation and natural selection. It is most commonly defined as "changes in gene frequencies in populations".
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