When you glance at recent studies and headlines, it seems clear that adding more omega-3s to your diet is a pretty smart move. These healthy fatty acids--found in fish like salmon, tuna, and mackerel--have been linked to a lower risk of high triglycerides, high blood pressure, heart attacks, and strokes. They've also been tied to a decreased risk of cancer and arthritis pain. Now a new study, published in the Journal of Clinical Investigation--Insight (JCI), suggests that omega-3-rich fish oil might ease asthma symptoms. So is it time to start taking a daily supplement along with your asthma maintenance meds?