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Health experts are reinforcing the point that full vaccination remains highly effective against severe illness and death caused by Covid-19 as federal regulators consider the possibility of authorizing a third dose in the upcoming weeks.

September 04, 2021 at 06:52PM https://ift.tt/3zMgyBd experts are reinforcing the point that full vaccination remains highly effective against severe illness and death caused by Covid-19 as federal regulators consider the possibility of authorizing a third dose in the upcoming weeks.