Family Affair Mary J. Blige
A new online map has been launched so we can see how many people have been ill and with what conditions in our area.
Doctors are hoping it will mean we can make better informed choices about our health.
The map also lets parents see how many children in their area have been given the MMR jab.
The information has been published before, but only aimed at Health professionals in a complicated format. This is the first time it's been put out online in an easy to understand way for the general public.
You can check out the map by using the link on the right.