What causes poliomyelitis? How and when does it spread ? Give its prevention and management.

Name the causative organism of tuberculosis. Give prevention and management of this infectious disease

Name any 3 bacteria known to cause food poisoning. Mention the source, incubation period, signs and symptoms of each bacterial infection

List 3 common parasitic infestations. Give the incubation period, symptoms and control measures of each

Briefly discuss the cause, symptoms and prevention for the spread of the following
diseases:
a. Cholera
b. Infective hepatitis

Briefly discuss the dietary modifications of the following:
a. Fever
b. Coronary heart disease
c. Malabsorption syndrome

Good eating habits

Ill-effects of substance abuse

Which areas of the home have a potential for accidents?What points should be kept in mind while constructing a house to avoid these accidents?

Write a short note on air pollution

Draw the hydrological cycle. What are the advantages of rainwater harvesting?

Differentiate between active and passive immunization. Answer in brief giving examples

Give 2 examples of diseases caused by each of the following:
i) Droplet infection
ii) Contact with soil
iii) Vector-borne
iv) Fomite -borne

Enumerate in brief two agents of infection

What do you understand by the following and how would you compute them?
i) Infant mortality Rate
ii) Maternal Mortality Rate
iii) Total Fertility Rate
iv) Crude Birth Rate

What are vital statistics? List any 3 sources of data on vital statistics.

Prepare a packed lunch for a school going child. Also describe the following:
i) Name of the recipe
ii) List of ingredients
iii) Method of preparation
iv) Nutritional Composition

Visit nearby local vegetable market and select any 5 leafy and other vegetables typically grown in your area. List out the points to be considered while selecting those vegetables.

Record height, and weight of 10 (ten) adolescents in your locality and determine their body mass index (BMI). Classify them to identify their health status based on WHO classification

Based on the steps involved in planning balanced diet prepare a diet for a preschooler belonging to low socio-economic group.