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Steroid use for knee osteoarthritis may make it worse, studies say

CNN  —  A common treatment for some arthritis pain might actually be making the condition worse, according to two new studies. “Knee osteoarthritis is one of the most chronic, degenerative and progressive conditions, with an estimated incidence of 800,000 patients each year in the US alone,” said lead author of one of the studies, Dr….

Proud, Scared and Conflicted. What the China Protesters Told Me.

They went to their first demonstrations. They chanted their first protest slogans. They had their first encounters with the police. Then they went home, shivering in disbelief at how they had challenged the most powerful authoritarian government in the world and the most iron-fisted leader China has seen in decades. Young Chinese are protesting the…

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