SCOTTSDALE, Ariz. -- San Francisco Giants right-hander Matt Cain has undergone a procedure to have a cyst removed from his upper right arm. General manager Bobby Evans made the announcement Thursday, ...

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Dermatologist Sandra Lee, MD, a.k.a. Dr. Pimple Popper , is offering up lots of interesting new ideas on her feed this week. She shared her first cooking video and gave a hand-washing demo. Don't fret ...

Boils are painful, pus-filled, and are caused by infections like Staphylococcus aureus. Cysts are painless, non-infectious growths filled with keratin or other substances. Antibiotics may treat boils ...