Today during a White House press briefing, Centers for Disease Control and Prevention (CDC) Director Rochelle Walensky, MD, MPH, said now that she has authorized the use of the Pfizer-BioNTech vaccine for children ages 5 to 11, American schoolchildren have the chance to experience school "as we once one knew it, and as it should be."Walensky and Jeff Zients, the White House COVID-19 response coordinator, both called today a monumental day in the nation's fight against the COVID-19 pandemic, and assured American parents that the use of vaccines in kids ages 5 to 11 would be safe, free, and convenient."We have been planning for this, and we are fully prepared," said Zients, who said the pediatric campaign will begin officially on Nov 8, but