National Dengue Day is observed in India on May 16 every year to raise awareness about the importance of preventing and controlling dengue fever. Dengue is a mosquito-borne viral disease that is transmitted by the bite of an infected Aedes mosquito. The disease can cause flu-like symptoms such as fever, headache, joint and muscle pain, and rashes. In severe cases, it can lead to dengue hemorrhagic fever or dengue shock syndrome, which can be fatal if not treated promptly.

National Dengue Day was first observed in India in 2010 to create awareness among the people about the importance of preventing dengue and controlling its spread. The day is observed by the Ministry of Health and Family Welfare, Government of India, in collaboration with various organizations, including NGOs, health departments, and educational institutions.

The theme of National Dengue Day varies each year, and it aims to raise awareness about the preventive measures that people can take to reduce the risk of dengue infection. The theme for National Dengue Day 2022 was “Be Protective and Defend Against the Dangerous Dengue.”


On National Dengue Day, various awareness programs, campaigns, and events are organized across the country to educate people about the preventive measures they can take to control dengue. These measures include keeping the surroundings clean and free of stagnant water, using mosquito repellent, wearing protective clothing, and using mosquito nets.

The day also serves as an opportunity for health authorities to conduct awareness campaigns and provide information about the symptoms and treatment of dengue fever. In addition, health officials also conduct surveys to identify areas that are at high risk of dengue infection and take the necessary steps to control the spread of the disease.

In conclusion, National Dengue Day is an important day to raise awareness about the importance of preventing and controlling dengue fever. The day serves as a reminder to all of us to take preventive measures and do our part in reducing the risk of dengue infection. By working together, we can make India a dengue-free country.

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