People fixing.
People Fixing the World.
Welcome to People Fixing the World from the BBC World Service.
With me, Mayra Anubi.
This week we're on the road in western Kenya to find out how drones are being used to tackle the spread of hivaids.
There's a lot of good news in the fight against the HIVAIDS epidemic.
Since 2010, infections globally have decreased by more than 50%.
However, HIVAIDS is still one of the world's most infectious diseases.
It's a virus that reduces people's immunity and exposes them to life threatening illnesses.
There are millions living with it who need support and medication to increase their life expectancy.
And two thirds of all those people live in Africa.
Growing up in Kenya, I remember many plays, songs and campaigns like this one used to raise awareness about this mysterious thief that was stealing the lives of young people.
Now, despite these efforts, Kenya still has nearly one and a half million people living with hivaids.
And health messages aren't always getting through, especially to young people and vulnerable groups in remote parts of the country.
So they're looking for new ways to tackle the problem.
And there's one idea that's reaching new heights.
Launching hit 977 in 3, 2, 1.
Wow.
And it's gone.
That's the sound of a drone being launched into the sky.