This "article" which is a trash opinion piece (see the /opinion/ in the link) paints the US as responsible but then references and links to The Intercept's article which states the following:
Documents obtained by The Intercept contain new evidence that the Wuhan Institute of Virology and the nearby Wuhan University Center for Animal Experiment, along with their collaborator, the U.S.-based nonprofit EcoHealth Alliance, have engaged in what the U.S. government defines as “gain-of-function research of concern,” intentionally making viruses more pathogenic or transmissible in order to study them, despite stipulations from a U.S. funding agency that the money not be used for that purpose.
So the US Government literally told them they could not use the funding for that purpose and this non-profit organization did it anyway. And then this trash article proceeds to paint the US Government as responsible for what happened not to mention the fact that there is no direct evidence showing this lab has anything to do with the COVID-19 outbreak. It's circumstantial conjecture at best.
This isn't journalism, it's a trash opinion piece that's clearly meant to smear the US as responsible for COVID-19. Ask yourself why that is.