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A patron eats lunch in March at Philippe The Original near downtown Los Angeles. Photo: Al Seib/Los Angeles Times via Getty Images

The CDC acknowledged Friday that airborne spread of COVID-19 among people more than 6 feet apart "has been repeatedly documented."

Why it matters: This is "a change from the agency’s previous position that most infections were acquired through 'close contact, not airborne transmission,'" the N.Y. Times reports.

The new guidance says airborne transmission is more common when people are close, but:

"These transmission events have involved the presence of an infectious person exhaling virus indoors for an extended time (more than 15 minutes and in some cases hours) leading to virus concentrations in the air space sufficient to transmit infections to people more than 6 feet away, and in some cases to people who have passed through that space soon after the infectious person left."

The bottom line: Aerosol expert Linsey Marr "pointed out that one updated page on the C.D.C. website, entitled 'How Covid-19 Spreads,' says that inhaling the virus when people are far apart is 'uncommon,'" the Times noted.

  • "The statement is 'misleading and potentially harmful,' Dr. Marr said."

Go deeper

Updated Aug 16, 2021 - Health

Texas Supreme Court temporarily blocks 2 counties' mask mandates

Texas Gov. Greg Abbott (left) and Attorney General Ken Paxton. Photo: Robert Daemmrich Photography Inc./Corbis via Getty Images

The Texas Supreme Court granted an emergency stay to the state's Republican governor, Greg Abbott, over his ban on face mask mandates on Sunday.

Why it matters: The stay overrides lower court rulings in favor of local authorities in the counties of Dallas and Bexar, which includes San Antonio, to temporarily impose mask mandates despite Abbott's May executive order.

Federal judge blocks Biden's vaccine mandate for federal workers

President Biden speaking from Eisenhower Executive Office Building on Jan. 21. Photo: Yuri Gripas/Abaca/Bloomberg via Getty Images

A federal judge in Texas blocked the Biden administration from enforcing its coronavirus vaccine mandate for federal workers on Friday, citing the outcome of last week's Supreme Court ruling that nullified the administration's vaccine-or-test requirement for large employers.

Why it matters: It's a blow to President Biden's efforts to increase the U.S.' vaccination rates, though much of the federal workforce has already been vaccinated against the virus.

Updated 43 seconds ago - Politics & Policy

Omicron dashboard

Illustration: Brendan Lynch/Axios

  1. Health: Pfizer and Moderna boosters overwhelmingly prevent Omicron hospitalizations, CDC finds — Omicron pushes COVID deaths toward 2,000 per day — The pandemic-proof health care giant.
  2. Vaccines: The case for Operation Warp Speed 2.0 — Starbucks drops worker vaccine or test requirement after SCOTUS ruling — Kids' COVID vaccination rates are particularly low in rural America.
  3. Politics: Biden concedes U.S. should have done more testing — Arizona says it "will not be intimidated" by Biden on anti-mask school policies — Federal judge blocks Biden's vaccine mandate for federal workers.
  4. World: American Airlines flight to London forced to turn around over mask dispute — WHO: COVID health emergency could end this year — Greece imposes vaccine mandate for people 60 and older — Austria approves COVID vaccine mandate for adults.
  5. Variant tracker