Experts say Covid-19 vaccinations in the US are continuing at an impressive pace, and now all Americans 16 and up can get a shot. But a leading health official said that the country remains in a "complicated stage."
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The US is vaccinating millions of Americans daily. But here's why Covid-19 cases and hospitalizations are up
Experts say Covid-19 vaccinations in the US are continuing at an impressive pace, and now all Americans 16 and up can get a shot. But a leading health official said that the country remains in a "complicated stage" of the pandemic.
