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Benign prostatic hyperplasia (BPH)
This common problem, also known as an enlarged prostate, can be treated.
COVID-19 vs. flu: Similarities and differences
Find out the similarities and differences between coronavirus disease 2019 (COVID-19) and the flu (influenza) and learn about ways to prevent getting these diseases.
COVID-19, cold, allergies and the flu: What are the differences?
Knowing if you have COVID-19, a cold, the flu or seasonal allergies isn't easy. Find out about the differences between these illnesses.
Circumcision (male)
Learn about the benefits and risks of surgery to remove the skin that covers the tip of the penis.
Coma
Learn what can cause this state of prolonged loss of consciousness. While a coma rarely lasts longer than a few weeks, some people never wake from one.
Cryotherapy for prostate cancer
Find out how very cold temperatures are used to freeze tissue and treat prostate cancer. Learn about the side effects and potential benefits of cryotherapy.
Diarrhea
Learn more about what causes this common, unpleasant digestive condition, and how you can treat and prevent it.
Feminizing surgery
Find out how feminizing surgical procedures can help better align the body with a person's gender identity.
Flu symptoms: Should I see my doctor?
See a healthcare professional if you are at high risk for complications from flu.
Headache
Headache: Symptom — Overview covers definition, possible causes of this painful symptom.
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