Consider the following statements with regard to mass vaccination programmes in a disaster-affected zone:

1. The WHO recommends that the typhoid and cholera vaccines should routinely be given in endemic areas.
2. The mass vaccination of the population against tetanus is usually unnecessary.
3. If tetanus immunization was received more than 5 years ago in a patient who has sustained an open wound, a tetanus toxoid booster is an effective preventive measure.
4. As a large-scale measure, typhoid and cholera vaccines have proven to be effective public health strategy.

Which of the statements given above are correct?

 In India, in the wake of a natural disaster like cyclone, floods, or earthquake, the execution of relief work is essentially the responsibility of

Which one of the following is not required for the formation of photo-chemical smog?

Match List I with List II and select the correct answer using the code given below the lists

With reference to pre-packed food items in India, it is mandatory to the manufacturer to put which of the following information on the main label as per Food Safety and Standards (Packaging and Labelling) Regulation, 2011?

1. List of ingredients including additives.
2. Nutrition information
3. Recommendations, if any, made by the medical profession.
4. Vegetarian/non-vegetarian (in the form of green or brown logo).

Select the correct answer using the code given below:

The Judges of a High Court are appointed by?