It's May... can you believe summer will soon be kicking off, with vacations, holidays and trips away from home in store for many of us?

For many people, summer is an exciting time of year, but for people who have asthma, it can also be a dangerous time. Asthma is often triggered by climate changes, as well as other environmental triggers. When you travel, you may be coming into contact with potential new asthma triggers.

So it's important to prepare ahead of time and prevent asthma...