the like to run really fast. that's all i know. i don't really know anything about cheetahs.
When speaking of the environment creating by humans, the exposure to certain chemicals, products, and substances has been proven to cause illnesses over time.
Many of the ancient illnesses, such as the black death, are still around in less virulent forms. However one of the major diseases, smallpox, was eradicated from the environment by the end of the 1970s and now only exists in laboratories.
since the early 1980s, health insurance covering accidents, major injuries, and certain chronic illnesses for dogs and cats has been available in most states
a major complication in patients who have had orthopedic surgery or pelvic, abdominal, or thoracic surgery. Patients with cancer and other chronic illnesses (including congestive heart failure
Cigarette smoking can increase your risk to develop lung cancer and detrimental illnesses such as emphysema. Long term smoking can also lead to chronic bronchitis. After the first time you have bronchitis, you normally retain a rough cough commonly referred to as a "smoker's cough".
Addressing obesity is important because being overweight causes major health issues. Diabetes, hypertension, joint deterioration, and heart problems are among the many chronic illnesses that obesity triggers.
a minor illness can be treated by the casualty and is not life threatning a major illness requires medical attention and can be life treatning in some situations
The disease of polio is generally not chronic in nature. The effects of the disease, however, can have lifelong and major health consequences.
smoking
Major medical
the major components of environment are natural environment, man made environment and human environment
The two major functions of the immune system is to prevent illnesses/diseases from coming and destroying one's body and also to keep your body strong and not get illnesses.