Wednesday, 25 November 2020

Sewage testing may offer early signs of coronavirus outbreaks.


By BY KIM TINGLEY from NYT World https://ift.tt/39ifg6S
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China detains US scientist who studied North Korea nuclear tests

Chen Youlin's family says he has been wrongfully detained for nearly two years on spying charges. from BBC News https://ift.tt/wpFikOJ...