Here's how much immunity we get after a COVID-19 infection

Feb 21, 2023

A new study set out to discover the strength and duration of natural immunity a person can acquire if they are infected by COVID-19 variants. Image: Pexels/ Servet photograph

Zania Stamataki

Senior Lecturer in Viral Immunology, University of Birmingham

Our Impact

The Big Picture

Explore and monitor how COVID-19 is affecting economies, industries and global issues

Crowdsource Innovation

Get involved with our crowdsourced digital platform to deliver impact at scale

Stay up to date:

COVID-19

A new study published in The Lancet set out to answer these questions, looking at the strength and duration of natural immunity by COVID variant. Image: Unsplash/Fusion Medical Animation.

Discover

What is the World Economic Forum doing to manage emerging risks from COVID-19?

Have you read?

Don't miss any update on this topic

Create a free account and access your personalized content collection with our latest publications and analyses.

License and Republishing

World Economic Forum articles may be republished in accordance with the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License, and in accordance with our Terms of Use.

The views expressed in this article are those of the author alone and not the World Economic Forum.