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- Disease - Wikipedia
There are four main types of disease: infectious diseases, deficiency diseases, hereditary diseases (including both genetic and non-genetic hereditary diseases), and physiological diseases Diseases can also be classified in other ways, such as communicable versus non-communicable diseases
- Medical Diseases Conditions - Mayo Clinic
Explore comprehensive guides on hundreds of common and rare diseases and conditions from the experts at Mayo Clinic
- All Diseases and Conditions | NIAMS
Osteoporosis is a bone disease that develops when the bones get weaker and less dense When a child or teen develops osteoporosis, the condition is known as juvenile osteoporosis
- What Is Disease? The Medical Science of Illness Explained
At first glance, the answer seems deceptively simple: disease is the presence of illness, of something going wrong within the body But the deeper we probe into this question—scientifically, philosophically, and biologically—the more elusive and complex the definition becomes
- Centers for Disease Control and Prevention | CDC
PCD is a peer reviewed journal covering research, public health findings, innovations, and practices on chronic diseases
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