A COVID-19 vaccine that prevents both the disease and viral transmission is the aim. Until then, here's what we need to do
- Written by Kazi Mizanur Rahman, Clinical Senior Lecturer, University of Sydney
ShutterstockAnother day, another announcement about a COVID-19 vaccine. Whether that’s talk of results from clinical trials, emergency approval or plans for countries to prioritise certain groups for vaccination.
But we still don’t know if current vaccines prevent disease and also prevent people transmitting the virus to others.
This not...
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