Source: BBC Beijing city officials are recommending people stop...

Source: BBC
Beijing city officials are recommending people stop ordering items to be delivered from overseas, after saying a local woman may have been infected by Omicron after opening a parcel.
They repeated the theory that Covid-19 could be spread internationally on imports of frozen food, something many scientists have questioned.
Officials said the woman who tested positive had no history of travel.
They added they found traces of the virus on a package she received.
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Health official Pang Xinghuo told reporters on Monday the virus had been found on the surface of a letter the infected person had received from Canada, as well as inside the unopened letter, the AFP news agency reports.
Dozens of letters from the same batch were tested, and five showed positive traces of Covid-19, Ms Pang said, including samples from inside unopened letters.
Beijing's Centre for Disease Control said the possibility that the woman was infected by a parcel from another country could not be ruled out.
If deliveries from abroad are opened, it has been suggested that this should be done outside, with the opener wearing gloves and disposing of the packaging