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What is the treatment and prevention of disease?

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What is the treatment and prevention of disease?

Definition. Disease prevention is a procedure through which individuals, particularly those with risk factors for a disease, are treated in order to prevent a disease from occurring. Treatment normally begins either before signs and symptoms of the disease occur, or shortly thereafter.

What diseases have been cured?

To date, the World Health Organization (WHO) has declared only 2 diseases officially eradicated: smallpox caused by variola virus (VARV) and rinderpest caused by the rinderpest virus (RPV).

How many diseases have treatments?

The focus is really on rare diseases, but a credible case can be made that there are at least 10,000 diseases in the world, though there is likely more. And there are a bit over 500 treatments. So, as far as round numbers go, 10,000 diseases/500 treatments works as a talking point.

What is the treatment of infectious diseases?

How are infectious diseases treated? Treatment depends on which microorganism causes the infection. If bacteria cause a disease, treatment with antibiotics usually kills the bacteria and ends the infection. Viral infections are usually treated with supportive therapies, like rest and increased fluid intake.

What are the two methods of treatment?

Types of Treatment Methods

  • Targeted Therapies: A targeted therapy is designed to treat only the cancer cells and minimize damage to normal, healthy cells.
  • Chemotherapy:
  • Surgery:
  • Radiation Therapies:
  • Biological Therapy:
  • Hormonal Therapy:

Can cancers be cured?

Treatment. There are no cures for any kinds of cancer, but there are treatments that may cure you. Many people are treated for cancer, live out the rest of their life, and die of other causes. Many others are treated for cancer and still die from it, although treatment may give them more time: even years or decades.

Which disease does not have cure?

cancer. dementia, including Alzheimer’s disease. advanced lung, heart, kidney and liver disease. stroke and other neurological diseases, including motor neurone disease and multiple sclerosis.

How many rare diseases have treatments?

Despite recent progress, there is still much more work to be done. In fact, less than 10% of rare diseases have an approved treatment option.