(CNN) A US government review out Friday sheds light on early missteps of the administration in repatriating the first Americans from coronavirus-struck Wuhan, China, on January 29.

While the summary report makes clear that all the individuals were asymptomatic, it echoes some of the concerns raised in February by a whistleblower from the Department of Health and Human Services, who complained that more than a dozen workers who received the evacuees lacked the proper training or protective gear.

The report notes that no US government personnel involved in the repatriation and subsequent quarantine tested positive for or contracted Covid-19 as a result.

The report was sent to congressional offices Friday.

Asked to respond to the findings, HHS replied that it had deployed an incident management team within hours after the flight's arrival that arrived at the base two days later "and began providing appropriate guidance and prevention measures," and said the department immediately launched an investigation after receiving the whistleblower's complaint.

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