President-elect Joe Biden plans to take a number of policy actions on immigration, climate, pandemic mitigation and other issues in his first days and weeks in office, his chief of staff announced on Saturday.

WILMINGTON, DELAWARE – JANUARY 15: U.S. President-elect Joe Biden speaks during day two of laying out his plan on combating the coronavirus at the Queen theater January 15, 2021 in Wilmington, Delaware. President-elect Biden is announcing his plan to administer COVID-19 vaccines to Americans. (Photo by Alex Wong/Getty Images)