President Biden announces ramped up testing across the country as Covid cases surge, U.S. cities scramble to boost their testing capacity ahead of the holidays, and healthcare workers report exhaustion and fatigue as Covid-19 hospitalizations rise.  » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news brands …

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The search engine has added a new feature to help mobile users find free testing locations. Original source (ABC/Youtube)