O assunto é Dengue.
Na verdade abrange a maior parte das doenças que são transmitidas por insetos.

World Health Day is celebrated on 7 April every year to mark the anniversary of the founding of WHO in 1948. Each year a theme is selected that highlights a priority area of public health. The Day provides an opportunity for individuals in every community to get involved in activities that can lead to better health.Mosquitoes, flies, ticks and bugs may be a threat to your health – and that of your family – at home and when travelling.

This is the message of this year’s World Health Day.
This short video highlights simple measures we can take to protect ourselves.