Reuters – “U.S. President Joe Biden moved swiftly on his first full day in the White House on Thursday to fight the COVID-19 pandemic, his top priority as he turns the page on four years of Donald Trump’s tumultuous leadership…Biden will sign a series of executive orders related to the pandemic later on Thursday, including requiring mask-wearing in airports and on certain public transportation, including many trains, airplanes and intercity buses, officials said…”