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President Joe Biden has cheered the Food and Drug Administration's decision today to authorize Covid-19 vaccines for children younger than five years old, the last group of Americans that didn't have access to the jabs.

Today is a day of huge relief for parents and families across America. Following a rigorous scientific review, the Food and Drug Administration has authorized the first COVID-19 vaccines for kids under the age of five. As early as next week, pending recommendations from the Centers for Disease Control and Prevention (CDC), parents will finally be able to get their youngest kids the protection of a safe and effective COVID-19 vaccine," Biden said in a statement released by the White House.