Anthony Fauci was in the operating room under general anesthesia last Thursday when the White House coronavirus task force approved the narrowing of CDC testing recommendations to exclude asymptomatic individuals, according to CNN's Sanjay Gupta.

Why it matters: Fauci, who had vocal cord surgery last week, told Gupta that he is "concerned about the interpretation of these recommendations and worried it will give people the incorrect assumption that asymptomatic spread is not of great concern. In fact, it is."

The state of play: The Trump administration's testing czar Adm. Brett Giroir denied reports on Wednesday that top White House officials ordered the CDC to stop recommending testing for asymptomatics who have been exposed to the virus, insisting that the guidelines came from within the agency.

  • “The new guidelines are a CDC action,” Giroir said. "As always, the guidelines received appropriate attention, consultation and input from task force experts, and I mean the medical and scientific experts, including CDC director Redfield."
  • Giroir said that Fauci was among the health experts that worked on the guidance, which was updated on Monday with no public notice.

Between the lines: Experts have said it's important to identify infections before coronavirus symptoms kick in because it's when many individuals are believed to be the most contagious, the New York Times reports.

  • Some models suggest nearly half of transmission events can be traced back to when individuals were still pre-symptomatic.

Go deeper

Updated 7 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Eniola Odetunde/Axios

  1. Global: Total confirmed cases as of 10 p.m. ET: 30,065,728 — Total deaths: 944,604— Total recoveries: 20,423,802Map
  2. U.S.: Total confirmed cases as of 10 p.m. ET: 6,674,070 — Total deaths: 197,615 — Total recoveries: 2,540,334 — Total tests: 90,710,730Map
  3. Politics: Former Pence aide says she plans to vote for Joe Biden, accusing Trump of costing lives in his coronavirus response.
  4. Health: Pew: 49% of Americans would not get COVID-19 vaccine if available today Pandemic may cause cancer uptick The risks of moving too fast on a vaccine — COVID-19 racial disparities extend to health coverage losses.
  5. Business: Retail sales return to pre-coronavirus trend.

Former Pence aide says she plans to vote for Joe Biden

President Trump in the Oval Office on Sept. 17. Photo: Oliver Contreras-Pool/Getty Images

Vice President Pence's former lead staffer on the White House coronavirus pandemic response announced on Thursday that she plans to vote for Joe Biden in the 2020 election, accusing President Trump of taking actions "detrimental to keeping Americans safe."

What she's saying: "It was shocking to see the president saying that the virus was a hoax, saying that everything's okay when we know that it not. The truth is that he doesn't actually care about anyone else but himself," said Olivia Troye, Pence's former homeland security, counterterrorism and coronavirus adviser.

Updated 8 hours ago - Health

World coronavirus updates

Expand chart
Data: The Center for Systems Science and Engineering at Johns Hopkins; Map: Axios Visuals

Though health workers represent less than 3% of the population in many countries, they account for around 14% of the coronavirus cases reported to the World Health Organization, WHO announced Thursday.

Why it matters: The WHO called on governments and health care leaders to address threats facing the health and safety of these workers, adding that the pandemic has highlighted how protecting them is needed to ensure a functioning health care system.