Diseases, Conditions, Syndromes

Putin says no plans for new lockdown despite record virus surge

President Vladimir Putin said on Thursday there were no plans for a new lockdown in Russia even as officials registered a record surge in coronavirus infections and several regions were suffering "critical" outbreaks.

Cardiology

Holograms help physicians during cardiac procedure

Bringing a little bit of science fiction into an operating room, a team of engineers and physicians at Washington University in St. Louis has shown for the first time that using a holographic display improves physician accuracy ...

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