34. A person is suffering from chest pain, breathlessness, loss of body weight, persistent
cough and produces blood stained sputum.
a) Name the disease and its causative agent?
b) Mention 2 means of its transmission.
c) Name the vaccine to prevent it.
d) Who discovered the causative agent.
OR
a) Write 3 differences between communicable and non communicable diseases.
b) Public cleanliness is important for public health
Answers
Answer:
If a person is suffering from chest pain, breathlessness, loss of body weight, persistent cough and produces blood stained sputum, then he/she is likely to suffer from Tuberculosis
Explanation:
Answer:
Cancer
References and Sources
Last Updated on July 19, 2020 by Sagar Aryal
communicable and non-communicable diseases differences
Communicable diseases definition
Communicable diseases are the diseases that are caused by infectious agents and can be transmitted from an infected person to other people, animals, or other sources in the environment.
Communicable diseases are also called infectious diseases or transmissible diseases.
These diseases are transmitted when the infectious agents are transmitted through contact with contaminated surfaces, bodily fluids, blood products, insect bites, or through the air.
The spread of infectious diseases might either be direct or indirect.
In most cases, the immune system of the body tends to destroy infectious agents. However, the disease appears when the organism escapes the immune system.
Communicable diseases might be seasonal where certain diseases occur at a certain time of the year. One example of this is malaria, which occurs mostly during the breeding season of the female mosquito.
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Non-communicable diseases definition
Non-communicable diseases are the diseases that are not transferred from an infected person to another via any means and are mostly caused by factors like improper lifestyle and eating habits.
Non-communicable diseases are also called non-contagious or non-infectious diseases.
Infectious agents like bacteria and viruses do not cause these diseases, and thus these diseases do not spread from an infected person to a healthy individual.
Most non-communicable diseases are caused due to an unhealthy diet and lifestyle. However, other causes like mutations, heredity and environmental changes might also trigger some non-communicable diseases.
Non-communicable diseases, unlike communicable diseases, are not seasonal and might occur at any time of the year.
Diseases like cancer and diabetes might even be hereditary, which are inherited from parents to the offsprings.
These diseases are also more chronic as the symptoms appear gradually and thus are difficult to diagnose. Most of the non-communicable diseases pose severe and long-lasting health effects on the patients.
Explanation:
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