Gates Foundation Helps mRNA Vaccine Development in Africa
VOA Learning English • voa
Oct. 16, 2023 • ~4 min

Scientists Develop Mobile Printing Device for COVID-19 Vaccine
VOA Learning English • voa
April 26, 2023 • ~5 min

Vaccine Group Setting up Plans for Future Pandemics
VOA Learning English • voa
Sept. 22, 2022 • ~3 min

Researchers Explore Improvements to COVID Vaccines
VOA Learning English • voa
April 26, 2022 • ~5 min

Experts Discuss How to Update COVID Vaccines
VOA Learning English • voa
April 9, 2022 • ~6 min

Scientists Raise Questions about Future Vaccine Strategy
VOA Learning English • voa
Feb. 14, 2022 • ~6 min

Vaccine Makers Race to Make Changes to COVID-19 Shots
VOA Learning English • voa
Dec. 12, 2021 • ~6 min

What Do We Know About The Delta Variant?
VOA Learning English • voa
June 25, 2021 • ~3 min

COVID-19 Vaccines Might Be Changed to Fight New Versions of Virus
VOA Learning English • voa
Feb. 21, 2021 • ~7 min

Vaccine Delays Lead to False Offers Online
VOA Learning English • voa
Jan. 6, 2021 • ~5 min

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