Facebook owner Meta Platforms Inc said on Wednesday it had removed accounts used by an influence operation originating in China that promoted claims of a fake "Swiss biologist" saying the United States was interfering in the search for COVID-19's origins. Meta said in a report the social media campaign was "largely unsuccessful" and targeted English-speaking audiences in the United States and Britain and Chinese-speaking audiences in Taiwan, Hong Kong and Tibet. Claims by "Swiss biologist" Wilson Edwards were widely Quote: d by Chinese state media in July. In August, several Chinese newspapers removed comments and deleted articles quoting him after...