New COVID variants have changed the game, and vaccines will not be enough. We need global ‘maximum suppression’

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New COVID variants have changed the game, and vaccines will not be enough. We need global ‘maximum suppression’

The Conversation

The Conversation

Photo by Louis Reed on Unsplash
New variants of COVID-19 have emerged since the end of 2020 and a global rollout of current vaccines is no longer a gurantee of success
At the end of 2020, there was a strong hope that high levels of vaccination would see humanity finally gain the upper hand over SARS-CoV-2, the virus