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Incurable Diseases in our society

Incurable Diseases in our society

Incurable Diseases in our society

 

In this medically advanced society there are some diseases which are still incurable and  even after years  of research and experiment, the cure is still a mystery here are some diseases  which have taken many lives because no cure or medicines has been developed yet and research is still going on.

 

1. Ebola  :-

 


 

·          Ebola virus disease (EVD), formerly known as Ebola hemorrhagic  fever, is severe, often fatal illness in humans. A virus that causes severe bleeding, organ failure and can lead to death.

 

·         The virus is transmitted to people from wild animals and spreads in the human population through human-to-human  interaction.

 

·         The first EVD outbreaks occurred in remote villages in Central Africa, near tropical rainforests. There are currently no licensed Ebola vaccines but 2 potential candidates are undergoing evaluation.

 

 

 

2. AIDS:-


 

·        AIDS (acquired immunodeficiency syndrome) is a syndrome caused by a virus called HIV (human immunodeficiency virus). The disease alters the immune system, making people much more vulnerable to infections and diseases.  


·        HIV is found throughout all the tissues of the body but is transmitted via the body fluids of an infected person (semen, vaginal fluids, blood, and breast milk).

 

·        Within a few weeks of HIV infection, flu-like symptoms such as fever, sore throat and fatigue can occur. Then the disease is usually asymptomatic until it progresses to AIDS. AIDS symptoms include weight loss, fever or night sweats, fatigue and recurrent infections.

 


 


 

 

3. Cancer:-

 


 

 

·       Cancer is the uncontrolled growth of abnormal cells in the body. Cancer develops when the body’s normal control mechanism stops working.

 

·        Old cells do not die and instead grow out of control, forming new, abnormal cells. These extra cells may form a mass of tissue, called a tumor. Some cancers, such as leukemia, do not form tumors.

 

There are five main categories of cancer:

§  Carcinomas begin in the skin or tissues that line the internal organs.

§  Sarcomas develop in the bone, cartilage, fat, muscle or other connective tissues.

§  Leukemia begins in the blood and bone marrow.

§  Lymphomas start in the immune system.

§  Central nervous system cancers develop in the brain and spinal cord.



4. Schizophrenia :-