President-elect Joe Biden on Tuesday outlined his top three COVID-19 priorities for his first 100 days in office: a 100-day mask-wearing program, 100 million doses of the vaccine into Americans arms in the first 100 days, and getting schools reopened permanently.
"We didn’t get into this mess quickly. We're not going to get out of it quickly," Biden said. "But I'm absolutely convinced that, in 100 days, we can change the course of the disease and change life in America for the better."
Biden warned that distributing the vaccine would be one of the hardest and costliest challenges the country will face and will require the cooperation of Congress.
“We’re gonna need Congress to fully fund vaccine distribution to all corners of the country, to everyone," Biden said. "I'm encouraged by the bipartisan efforts in Congress around a $900 billion economic relief package which I've said is critical, but this package is only a start for more action early next year."
"We'll also need the Trump administration to act now," Biden added, "to purchase the doses it has negotiated with Pfizer and Moderna, and to work swiftly to scale manufacturing to U.S. populations and the world."
ABC News' Molly Nagle contributed to this report.