He did not specify what those forces were, but said they were trying to "push our two countries to the brink of a new Cold War".
"I want to say here: Don't waste precious time any longer, and don't ignore lives", said Wang, who is also China's foreign minister.
Continue reading the story here.
The two world powers have experienced longstanding friction over issues such as trade and human rights, but tensions have risen dramatically amid the pandemic.
The Chinese government has warned the United States, US, to stop spreading lies about it over the COVID-19 pandemic.More news: White House Bars Entry Of Non-Citizens Traveling From Brazil
But he unleashed a furious attack on the USA, warning there is a "political virus" spreading throughout the country that is being used to "attack and smear China". "We remind the USA not to make any attempt to challenge China's red line or misjudge 1.4 billion people's strong resolve to defend national unification", Wang said.
"We will also continue to implement the healthcare initiative put forward at the 2018 Beijing Summit of the Forum on China-Africa Cooperation, with a focus on spurring the construction of African Center for Disease Control and Prevention and upgrading public health service capability", he said.
"Some politicians have ignored the most basic facts and concocted too many lies about China and plotted too many conspiracies", he added.
U.S. Secretary of State Mike Pompeo has called the proposal "a death knell for the high degree of autonomy" that Beijing promised the former British colony when it was returned to China in 1997.
He then shared a letter he had sent to Dr Tedros, which outlined specific issues the United States had regarding the WHO's Covid-19 response.
The Global Times, a newspaper affiliated with the Communist Party, reported Sunday that China was "considering punitive countermeasures" against some American politicians leading the efforts to hold it accountable for the virus. "This is the choice any country with a conscience should make", he said.More news: Vivo explains the X50 Pro's gimbal-like camera stabilization
Wang said an investigation must "oppose any presumption of guilt". It should not harm the global cooperation against COVID-19 or undermine the statutory role of the WHO, Wang said.
What are the accusations against China?
This year, the conflict has taken on a new dimension, with the emergence of a novel coronavirus in the Chinese city of Wuhan.
Since then, however, some senior U.S. politicians have suggested that the source was a research facility in Wuhan that had been carrying out research on bat coronaviruses.
The US intelligence office had earlier stated no such assessment has been made, adding that it is still examining whether the outbreak "began through contact with infected animals or if it was the result of an accident at a laboratory in Wuhan".
"Indeed COVID-19 has affected Belt and Road cooperation to some extent but the impact is temporary and limited", Wang Yi told media answering a question on the impact of the coronavirus on BRI.More news: ‘Civilization 6’ is free to download from the Epic Games Store