The protozoan organism that causes kalaazar is

Which one of the following is not a viral disease?

What do that following observations indicate?
(i) Headache
(ii) Loose motion
(iii) Cough
(iv) Symptoms of a disease

Penicillin skills bacteria but not our cells because

Who were awarded nobel prize for discovery of peptic ulcer causing bacterium Helicobacter pylori?

Health is state of physical, mental and ......... well being.

Infectious agents are spread through air, water, ........... or vector.

Headache, cough, loose motion and vomiting are .................. which indicate that there is some disease.

Most of the common skin diseases are caused by different kinds of ..............

Antibiotics commonly ...... biochemical pathways important for bacteria. 

Under which of the following conditions are you most likely to fall sick?
(a) When you are taking examinations
(b) When you have travelled by bus and train for two days.
(c) When your friend suffering from measle.
Why?

Explain briefly the two groups of diseases.

State any two conditions essential for being free of disease.

List the cause of disease.

List any three reasons why you would think that you are sick and ought to see a doctor.If only one of these symptoms were present, would you still go to the doctor?Why or why not?

Why is DPT called Triple antigen?

What are the two ways to treat an infectious disease?

Why does a person suffered once from small pox cannot suffer with it again?

How is principle of immunisation implemented for eliminating polio?

What precautions can you take in your school to reduce the incidence of infectious diseases?

What are immediate cause and contributory cause of disease?

Given an example where tissue-specificity of the infection leads to very general seeming effects.

List the measure for preventing infectious diseases.

What are the immunisation programmes available at the nearest health centre in your locality?Which of these diseases are the major health problems in your area?

Kusum and Kuldeep were discussing that in our village a large number of the child either die after a few days of birth or at very early age of their childhood.What should we do to tackle this problem? Kusum said that we should gather the required knowledge from the maternity nursing home or trained maternity nurse.Then with the help of our friends and panchayats,we should educate the illiterate pregnant expected mothers.
Answer the following questions based on the above information:
(a) What information they gathered to prevent infant/early childhood mortality?
(b) Which values are displayed by kusum and kuldeep?