EU Official Says AstraZeneca Vaccine Safe as Countries Suspend Its Use
VOA Learning English • voa
March 16, 2021 • ~5 min

FDA Says J&J One-shot Vaccine Safe, Effective
VOA Learning English • voa
Feb. 24, 2021 • ~3 min

Britain’s Vaccine Chief Says World Faces 4,000 COVID-19 Variants
VOA Learning English • voa
Feb. 6, 2021 • ~4 min

Study: AstraZeneca Vaccine Greatly Reduces Virus Transmission Rate
VOA Learning English • voa
Feb. 3, 2021 • ~3 min

Study: Russia’s Sputnik V Vaccine Appears Safe, Effective
VOA Learning English • voa
Feb. 2, 2021 • ~5 min

Health Officials Watch for Side Effects from COVID-19 Vaccine
VOA Learning English • voa
Jan. 4, 2021 • ~6 min

Britain Studies Allergic Reactions Linked to Pfizer Vaccine
VOA Learning English • voa
Dec. 9, 2020 • ~6 min

Britain Starts Pfizer Vaccine, US Confirms Its Safety, Efficacy
VOA Learning English • voa
Dec. 8, 2020 • ~5 min

Pfizer Vaccine Approved in Britain, Next up US, Europe
VOA Learning English • voa
Dec. 2, 2020 • ~4 min

Moderna Seeks Emergency Approval for COVID-19 Vaccine
VOA Learning English • voa
Nov. 30, 2020 • ~5 min

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