A股三大指数早盘集体上涨，沪指涨0.14%报3875.48点，深成指涨1.61%，创业板指涨2.76%，北证50指 数涨0.4%。沪深京三市半日成交额11439亿元，较上日缩量392亿元，全市场超2800只个股上涨。盘面 上，CPO、半导体、流感概念板块涨幅居前，中船系、军工装备板块集体调整。 ...

A New More Severe Flu Variant Is Spreading In The U.S.A new mutated strain of the common flu, Influenza H3N2, subclade K, is spreading across the northern hemisphere, including the United States.Here’s What To Know: https://t.co/Hi3vgk1QF5(Photo: BSIP/UIG Via Getty Images) ...

An increasing number of US children infected with influenza are experiencing a rare and potentially fatal condition marked by swelling in the brain, researchers said. https://t.co/Zyqdusqobu ...