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DOI: 10.1126/science.aax2196; Science 08 Mar 2019: Vol. 363, Issue 6431, pp. 1017
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How much protection does the current batch of COVID-19 vaccines provide us? Would you need a booster shot for new variants? What does science and evidence tell us about mass gatherings and the spread of COVID-19? WHO’s Chief Scientist Dr Soumya ... more
What do we know about the Delta variant so far? How can we assess our risk? What strategies should we apply to protect ourselves whether we are in a low vaccination or high vaccination setting? WHO’s Dr Maria Van Kerkhove explains in Science in 5. ... more
If you are living with diabetes, what is the risk that COVID-19 poses to you and how can you stay safe and healthy during the pandemic? WHO’s Dr. Gojka Roglic explains in Science in 5.
Do the current batch of approved vaccines protect us from the Delta variant? What is the level of protection? If you can still get infected even after being fully vaccinated, then why should we vaccinate? WHO’s Chief Scientist Dr Soumya Swaminathan explains in ... more
As vaccines get approved by national authorities, learn about National and WHO approval processes for vaccines and how safety is ensured during emergency approval of vaccines. Dr Mariângela Simão explains in Science in 5.
Transcript
Many countries are using the approach of mixing vaccine doses from different manufacturers. What do we know about the safety and efficacy of this approach? What does the evidence tell us about using a fraction of the vaccine dose ? Dr Katherine O’Brien explains in ... more
September 2021