After two months, shaggy-haired San Diegans can now get their haircuts, but there are limitations. Plus, immigrants in rural north county are scared of leaving their homes because of increased immigration checkpoint activities there by Border Patrol. Also, for these class of 2020 valedictorians, there were no speeches in front of big crowds of families and friends because of the pandemic, so they took their messages online. And, touch is a basic function that many of us took for granted -- before the pandemic -- but a Scripps Scientist discovered the neuroscientific explanation behind the sensation.
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