Does a bone tumor always mean cancer?

Bone tumors can cause symptoms such as persistent pain and unintended weight loss, or they might only be discovered when someone breaks a bone and X-rays show a lesion. Wendy Allen-Rhoades, M.D., Ph.D., a pediatric oncologist ...

Unproven 'cures' pushed online amid plague concerns

Reports that a woman employed at a plague research institute in Russia's Irkutsk region died from the disease have spiked online interest in possible treatments for the illness in North America.

'Medicare for All' is back: Now comes the hard part

As Americans grow increasingly frustrated with their health care system, a proposal that has long been kicked around on the Democratic periphery is showing up in debates and on political platforms: "Medicare for All."

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