Bat Research Group Failed to Submit Virus Studies Promptly, N.I.H. Says

The National Institutes of Health said on Wednesday that a nonprofit group under fire from some Congressional Republicans for its research collaborations in China had failed to promptly report findings from studies on how well bat coronaviruses grow in mice.

In a letter to Representative James Comer, Republican of Kentucky, the N.I.H. said that the group, EcoHealth Alliance, had five days to submit all unpublished data from work conducted under a multiyear grant it was given in 2014 for the research. The organization’s grant was canceled in 2020 under President...