Question

A short and nice speech on diseases

Answer 1

Answer:

A disease is a particular abnormal condition that negatively affects the structure or function of all or part of an organism, and that is not due to any immediate external injury.[1][2] Diseases are often known to be medical conditions that are associated with specific symptoms and signs.[1][failed verification] A disease may be caused by external factors such as pathogens or by internal dysfunctions. For example, internal dysfunctions of the immune system can produce a variety of different diseases, including various forms of immunodeficiency, hypersensitivity, allergies and autoimmune disorders.

Hope it helps you:)

Answer 2

$\huge\underline\purple{Answer:}$

A disease or medical condition is an unhealthy state where something bad happens to the body or mind. Diseases can cause pain, parts of the body to stop working the right way, or death. The word disease is sometimes used to include:

• Parts of the body being hurt,
• Not having the usual abilities,
• Medical problems or syndromes,
• Infections by microorganisms,
• FEELING unhealthy, such as having pain or feeling hot (called 'symptoms'),
• Unusual shapes of body parts.

$\huge\underline\red{Causes:}$

A disease can be caused by many things. Sometimes germs enter our body through food, water or air. A person can be infected by infectious agents like bacteria, viruses or fungus. Disease can also be caused by eating bad or old foods. There are small germs in old foods that can cause diseases. Sometimes the germs produce chemicals or toxins which causes the disease.

$\huge\underline\green{Treatments:}$

Some diseases can be helped with medicine. Infections can often be cured by antibiotics, though resistance to antibiotics is a problem. Some disease may be helped by surgery. Not every disease can be helped with medicine or surgery, though. Some diseases must be treated during the whole life; they are chronic (long-lasting) diseases.

$\huge\underline\pink{Prevention:}$

Some diseases that are common or very bad are tested for even in people who do not show any symptoms. If these diseases are found early they can be treated before they cause problems. An example would be checking a woman for cervical cancer with a test called a pap smear. If cervical cancer is found early it can be cured. If it is found later it usually causes death.