World Mosquito Day Countdown

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World Mosquito Day Countdown!

Here is the demo:

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<iframe src="http://calculator.cpu.com.cn/commemorative/world-mosquito-countdown-embedded.php" frameborder="0" scrolling="no" width="400" height="225"></iframe>

World Mosquito Day Countdown is a commemoration of British doctor Sir Ronald Ross's discovery in 1897 that female mosquitoes transmit malaria between humans on 20 August.

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