The Guardian -
29 Sep 2020 16:10

Many nations lack access to affordable testing. Now 120m antigen tests will help tackle this dangerous inequality Coronavirus - latest updates See all our coronavirus coverage The principles of managing infectious disease outbreaks, whether of measles, tuberculosis or Covid-19, are similar. You identify who has been infected by testing for the disease, discover where they acquired the infection and who may have also been infected through contact tracing, and stop the spread by asking those affec...
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