Asthma is one of the most common lung diseases in the world, affecting some 262 million people worldwide and causing more than 450,000 deaths annually, per the World Health Organization. While ...

Managing asthma often requires a two-pronged approach — long-term medicines to prevent attacks and rescue strategies to stop attacks when they happen. It’s important to avoid triggers and monitor ...

Laughing is something you do with virtually no thought. Your friend tells a funny joke? You chuckle and don’t think twice about it. And there’s a reason for the adage “laughter is the best ...