In New York, like in much of the United States, efforts to get the two vaccines that have so far been authorized into the arms of Americans have moved slower than hoped due to a slew of issues.

Los Angeles health officials told first responders to stop bringing adult patients who cannot be resuscitated to hospitals, citing a shortage of beds and staff as the latest Covid-19 surge threatened to overwhelm healthcare systems in America’s second-largest city.

More than two-thirds of the 15 million coronavirus vaccines shipped within the United States have gone unused, U.S. health officials said on Jan. 4, as the governors of New York and Florida vowed to penalize hospitals that fail to dispense shots quickly.

Countries across the globe shut their borders to Britain on Dec. 21 due to fears about a highly infectious new coronavirus strain, causing travel chaos and raising the prospect of food shortages days before Britain is set to leave the European Union.

An intensive care unit nurse became the first person in New York state to receive the Pfizer/BioNTech Covid-19 vaccine on Dec. 14, marking a pivotal turn in the U.S. effort to control the deadly virus.

The United States hit a record 16 million Covid-19 cases on Dec. 12, with deaths closing in on the 300,000 mark, as millions of doses of a new vaccine were expected to start rolling out across the nation on Dec. 13.

U.S. health authorities will hold an emergency meeting to recommend that a coronavirus vaccine awaiting approval be given first to healthcare professionals and people in long-term care facilities.

Americans defied pleas from state and local officials to stay home for the Thanksgiving holiday in the face of the surging coronavirus pandemic, triggering fresh warnings from health officials with the release of vaccines still weeks away.

New York, the former epicenter of the U.S. Covid-19 pandemic, became the fourth U.S. state to surpass half a million coronavirus cases amid a nationwide surge in infections.

New York, New Jersey and Connecticut urged their residents to not travel between the three states as the U.S. Northeast sees a rise in Covid-19 cases, while California said major theme parks including Disneyland would not be opening anytime soon.