101 on COVID-19 Immunity

Dr Giri Shan Rajahram, Infectious Diseases Physician, Queen Elizabeth II Hospital

08-Apr-21 16:00

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How long does COVID-19 immunity from vaccines last? Will we need booster shots? Why do some people contract COVID-19 twice? Infectious diseases physician Dr Giri Shan Rajahram from Queen Elizabeth II Hospital answers these questions and more in this 101 on COVID-19 immunity.

Image source: Shutterstock

Produced by: Lim Sue Ann

Presented by: Lim Sue Ann

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Categories: Health Policy, Diseases & Conditions, Mental Health, Healthy Living, Fitness, Medical Innovation and Technology, Science

Tags: The Bigger Picture, Health & Living, COVID-19, AstraZeneca, vaccines, mRNA, immunity, reinfection, B-cells, T-cells, memory cells,

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