The U-S is lifting COVID-19 vaccination requirements for foreign air travellers and at the border as of May 12th.
Canada ended its vaccination requirements for foreign visitors back in October.
The White House says deaths from COVID-19 around the world are at their lowest levels since the start of the pandemic, and 95 per cent lower in the U-S than they were in January 2021.
British Prime Minister Boris Johnson, who hosted the summit, and France's Emmanuel Macron were among those calling for an extension in order to more fully evacuate all foreign nationals and vulnerable Afghans who helped the Americans and the NATO allies before the country's recent fall to the Taliban.
The Pentagon promptly announced it will press ahead with plans to require members of the military to get vaccinated amid the battle against the extra-contagious delta variant. Louisiana State University likewise said it will demand its students get the shot.
The situation at the Kabul airport has remained tense ever since the Taliban fighters swept into Kabul without encountering any resistance, and gained full control over the Afghan capital within a few hours on August 15.
Barrons, a Dow Jones & Company publication, said that tensions in the "Middle East have the potential to lift prices." It noted that earlier JP Morgan had predicted that oil prices could touch $80 a barrel with rising demand and constraint supply.
While Biden has previously blamed Afghans for the U.S. failure to get out more allies ahead of this month's sudden Taliban takeover, U.S. officials told The Associated Press that American diplomats had formally urged weeks ago that the administration ramp up evacuation efforts.
In a statement on Friday, the U.N. health agency said the new scientific group would provide the WHO with an independent analysis of the work done to date to pinpoint the origins of COVID-19 and to advise the agency on necessary next steps. The experts will also provide guidance on critical issues regarding the potential emergence of other viruses capable of triggering outbreaks, such as MERS and Ebola.