Covid-19 vaccines in UK having 'spectacular' impact on serious illness | RNZ News
Coronavirus: Latest from around the world - Tuesday, February 23 | Newshub
Israel starts reopening as Covid-19 vaccination rate nears 50%
Vaccine choice: Pfizer vs. Oxford generates strong opinions in U.K. - The Washington Post
Coronavirus latest: US death toll tops 500,000 - Nikkei Asia
European Healthcare Workers Are Refusing AstraZeneca Vaccine Over Efficacy Concerns
COVID-19 hospitalizations fall with single vaccine shot: Study
UK preparing for COVID-19 revaccination programme this year | Reuters
Dr. Fauci Just Said These People May Only Need One Vaccine Dose
Pfizer-BioNTech vaccine shot stops covid spread – Israeli Study
Israeli Economy Reopening Following Coronavirus Shutdown | Voice of America - English
Scotland vaccinations lead to sharp drop in hospitalizations | Taiwan News | 2021/02/22
House Hearing: To Get COVID Vax Confidence, Be Both 'Fast and Fair' | MedPage Today
Pfizer Vaccine Data In Israel Gives Clues On Herd Immunity: Scientists
Health Ministry said to warn of vaccine shortfall in coming weeks | The Times of Israel
Pfizer reduces ultra-cold requirements for its COVID-19 vaccine
COVID-19: What you need to know about the pandemic on 22 Feb | World Economic Forum
UK: Coronavirus vaccines cutting hospitalization after first dose – POLITICO
Australian PM Scott Morrison receives his first dose of Covid-19 vaccine | Business Standard News
Pfizer Vaccine Curbs COVID Transmissions in Israel by Nearly 90%
Pfizer Vaccine Curbs COVID Transmissions in Israel by Nearly 90%
AstraZeneca vaccine: Does the Covid vaccine prevent spread of the virus? | Express.co.uk
Pfizer-BioNTech shot stops COVID-19 spread, Israeli study shows | The Japan Times
BioNTech/Pfizer COVID-19 vaccine could prevent infection: Study | Daily Sabah
Malaysia to start COVID-19 vaccination drive early as first doses arrive | Arab News