World Mosquito Day

It’s hard to find anyone who loves mosquitoes! Everyone knows their signature buzz that ruins sleep and the itchy, irritating bites they leave behind. On World Mosquito Day, we raise awareness about the dangers these bloodsuckers pose to public health.

History

Mosquitoes are known disease carriers. In 1897, British physician and parasitologist Ronald Ross discovered that mosquitoes transmit malaria. His groundbreaking research earned him the Nobel Prize in 1902—and inspired the creation of World Mosquito Day to promote education and prevention.

Historical records suggest that malaria existed as far back as the first millennium BC. Alarmingly, nearly half a million people still die from the disease each year. While scientists continue searching for an effective vaccine, prevention remains the most powerful tool.

Malaria affects nearly every continent but is most prevalent in Africa and South Asia. Medical experts remain deeply concerned about the ongoing threat.

Interesting Facts

• There are over 3,600 species of mosquitoes—possibly even more;
• Wind is their biggest enemy—they’re so light they can be blown away easily;
• It would take about 1.3 million mosquitoes to drain all the blood from an adult;
• The buzzing sound comes from their rapidly flapping wings;
• Yes, mosquitoes have tiny “teeth” in the form of serrated mouthparts;
• A single bite is enough to transmit malaria.

How to Take Part

Support mosquito-control organizations through donations or volunteer work. Share reliable information about mosquito-borne diseases and prevention tips with friends and family to raise awareness.

When is World Mosquito Day in 2025?

World Mosquito Day is observed on August 20 each year.

Observations