WASHINGTON: US President Joe Biden told Americans Wednesday in his first speech to Congress that the nation has pulled off a massive logistical success with its battle against the coronavirus pandemic.

"Because of you, the American people, our progress these past 100 days against one of the worst pandemics in history is one of the greatest logistical achievements our country has ever seen," the president said in an address to a joint session of Congress.

The 78-year-old Biden noted that senior deaths from Covid have plunged some 80 percent since January, more than half of all US adults have received at least one vaccine dose, and that first responders considered the vaccine as "a dose of hope."- AFP