Coronavirus: what will happen if we can’t produce a vaccine? – The Conversation AU

There are over 175 COVID-19 vaccines in development. Almost all government strategies for dealing with the coronavirus pandemic are based on the idea that one of these vaccine candidates will eventually provide widespread protection against the virus and enable us all to return to our normal lives.
But theres no guarantee that this will happen. Even in the most promising cases, we cant yet be sure that any vaccine will permanently prevent people from catching COVID-19 and enable the disease to …

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