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Learn more about this heart disease test that uses X-ray imaging to see the heart's…

Coronary angioplasty and stents can open clogged blood vessels that deliver blood to heart muscles.

This major heart surgery, also called CABG, creates a new path for blood to flow…

Know the warning signs of this common heart condition often caused by clogged, narrowed arteries…

The best treatment for coronary artery disease depends on the circumstances.

This sudden, temporary squeezing of an artery reduces blood flow to the heart. Know the…

This heart CT test can show calcium deposits in the blood vessels. Know how the…

Coronavirus disease 2019 (COVID-19) is an illness caused by the virus SARS-CoV-2. Learn more about…

Coronavirus disease 2019 (COVID-19) is caused by a virus that spreads between people. Find out…

Learn about this rare disease that affects brain cells. The disease can make it hard…

These shots can help relieve pain, swelling and irritation. Potential side effects generally limit the…

The goal of this type of surgery is to improve your appearance. It can involve…

This chest wall pain, caused by inflammation, often improves on its own.

This is the body's response when the throat or airways are irritated. Coughing once in…

Often triggered by coughing and other types of straining, these headaches can be harmless or…

If you cough more than usual after you give up cigarettes, find out what it…

Coughing up blood: Symptom — Comprehensive overview covers possible causes of coughing up blood.

Calories count — Try these calorie-cutting basics to get a handle on your weight.

Find out how COVID-19 can affect dogs and cats, what you can do to protect…

Worry and concern about COVID-19 are common. Here are some ideas for how to cope…

Learn how COVID-19 antibody testing is done to find out if you've had a past…

It's not easy to tell these health conditions apart based on their symptoms alone. Find…

Find out how to test to learn if you're infected with the virus that causes…

Medicine can help people who are at risk of, diagnosed with, or have symptoms of…

Know the symptoms of COVID-19 in children, what to do if your child appears sick…

Understand how underlying health conditions, the places where people live and work, and racism can…

Traveling during COVID-19? Follow these tips for safely flying, driving and staying at hotels.

Swollen lymph nodes caused by the COVID-19 vaccine can look like breast cancer on a…

Learn about the safety and effectiveness of COVID-19 vaccines for kids, the possible side effects,…

Find out about the COVID-19 vaccines, the benefits of COVID-19 vaccination and the possible side…