Walgreens COVID Vaccine Mix-Up: Family Says Kids Mistakenly Given Vaccine Instead of Flu Shot NBC ChicagoImmunize when you winterize Anchorage Daily NewsCoronavirus Updates: CDC releases new guidance ahead of holiday season WABC-TVVaccine mix-ups are rare and there are systems in place to keep it that way CNNIndiana kids mistakenly injected with COVID-19 vaccine instead of flu shot at local Walgreens, parents say KABC-TVView Full Coverage on Google News