1. Coronavirus news: New York City critical care nurse given first COVID vaccine in the US,2020
2. Nightmare scenario: Inside the Trump administration's response to the pandemic that changed history;Abutaleb,2021
3. Donald and Melania Trump received Covid vaccine at the White House in January;Acosta,2021
4. Biden misses' vaccine-sharing goal, cites local hurdles,2021
5. Pope Francis urges people in US, Latin America to get vaccinated;Assunção,2021