Maple’s owners noticed a problem. Their 9-year-old Chihuahua started to have a dry, hacking cough three to four times a day, ...

Start today to plan for a disaster such as the kind you mention or even an earthquake, train derailment with chemical spill ...

A heart murmur that occurs when the heart contracts ... Echocardiography (echo). This exam uses sound waves (ultrasound) to look at the structure and function of the heart. This is the most important ...

Tachycardia is a rapid heart rate that beats faster than 100 beats per minute for any reason. It can occur as a result of many acute and chronic conditions. Factors such as age, health conditions, and ...