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Title
Covid-19 saliva specimen testing tube #202363276
Description
Sample bottle for collecting saliva specimens at a Covid-19 testing station at a playgroup in Tai Po, Hong Kong, on Tuesday Nov 10, 2020 as the government set up three coronavirus COVID-19 testing stations to collect saliva specimens following a spate of infections there. Health officials have warned that there might be silent transmission of the coronavirus in Tai Po as some cases with unknown sources.