Malnutrition is not a direct health impact of extreme weather events, but it can be an indirect impact due to disruptions in food production and distribution.

Rajasthan is the most vulnerable state to heatwaves in India due to its arid climate, high temperatures, and lack of green cover.

Malaria is not a health risk associated with air pollution, but it is a vector-borne disease transmitted by mosquitoes.

Delhi has the highest levels of air pollution among major Indian cities due to a combination of factors, including vehicular emissions, industrial activities, and construction.

Malaria is the most prevalent vector-borne disease in India, with an estimated 1.5 million cases reported annually.

Odisha is the most affected state by malaria in India, accounting for over 40% of the total cases reported in the country.

Dengue fever is primarily transmitted through the bites of infected Aedes mosquitoes.

Diarrhea is not a common symptom of chikungunya, which is primarily characterized by fever, joint pain, and headache.

Vaccination is the most effective way to prevent Japanese encephalitis, which is a mosquito-borne viral infection.

Uttar Pradesh has the highest incidence of Japanese encephalitis in India, with over 50% of the total cases reported in the country.

Kala-azar is primarily transmitted through the bites of infected sandflies.

Bihar is the most affected state by kala-azar in India, accounting for over 80% of the total cases reported in the country.

Using mosquito repellent is the most effective way to prevent filariasis, which is a mosquito-borne parasitic infection.

Odisha has the highest incidence of filariasis in India, with over 50% of the total cases reported in the country.

Leptospirosis is primarily transmitted through contact with contaminated water or soil, which can occur during floods or heavy rains.