Sign up for our daily briefing

Make your busy days simpler with the Axios AM and PM newsletters. Catch up on what's new and why it matters in just 5 minutes.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Catch up on the day's biggest business stories

Subscribe to the Axios Closer newsletter for insights into the day’s business news and trends and why they matter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sign up for Axios Pro Rata

Dive into the world of dealmakers across VC, PE and M&A with Axios Pro Rata. Delivered daily to your inbox by Dan Primack and Kia Kokalitcheva.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sports news worthy of your time

Binge on the stats and stories that drive the sports world with the Axios Sports newsletter. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Tech news worthy of your time

Get our smart take on technology from the Valley and D.C. with Axios Login. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Get the inside stories

Get an insider's guide to the new White House with Axios Sneak Peek. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Denver news?

Get a daily digest of the most important stories affecting your hometown with Axios Denver

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Des Moines news?

Get a daily digest of the most important stories affecting your hometown with the Axios Des Moines newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Twin Cities news?

Get a daily digest of the most important stories affecting your hometown with Axios Twin Cities

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Tampa Bay news?

Get a daily digest of the most important stories affecting your hometown with the Axios Tampa Bay newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Charlotte news?

Get a daily digest of the most important stories affecting your hometown with Axios Charlotte

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Nashville news?

Get a daily digest of the most important stories affecting your hometown with the Axios Nashville newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Columbus news?

Get a daily digest of the most important stories affecting your hometown with the Axios Columbus newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Dallas news?

Get a daily digest of the most important stories affecting your hometown with the Axios Dallas newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Austin news?

Get a daily digest of the most important stories affecting your hometown with the Axios Austin newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Atlanta news?

Get a daily digest of the most important stories affecting your hometown with the Axios Atlanta newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Philadelphia news?

Get a daily digest of the most important stories affecting your hometown with the Axios Philadelphia newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Chicago news?

Get a daily digest of the most important stories affecting your hometown with the Axios Chicago newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sign up for Axios NW Arkansas

Stay up-to-date on the most important and interesting stories affecting NW Arkansas, authored by local reporters

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top DC news?

Get a daily digest of the most important stories affecting your hometown with the Axios DC newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Nurses reposition a COVID patient in the ICU in Torrance, Calif. Photo: Francine Orr/Los Angeles Times via Getty Images

Infection and hospitalization rates in late July were five and 29 times higher, respectively, among unvaccinated people in Los Angeles County than the fully vaccinated, according to a new report out Tuesday from the CDC.

Why it matters: Hospitals and state health officials have been warning that the spike in COVID-19 hospitalizations is mostly attributed to unvaccinated adults.

The big picture: Still, the data, which shows one-fourth of Los Angeles infections were among the vaccinated, coincides with another CDC report out Tuesday that also shows the waning vaccine effectiveness against the Delta variant.

  • The CDC looked at a cohort of front-line health care workers and determined that vaccine effectiveness had gone down to 66%, independent of time since vaccination.
  • Last week, the agency released initial reports on vaccine effectiveness including one on adults in New York with vaccine effectiveness declining from about 92% in early May to nearly 80% by late July.

Between the lines: The two datasets out Tuesday add to the emerging evidence that protection from COVID-19 shots decreases over time.

By the numbers: Among the 43,127 COVID infections in Los Angeles County, between May 1 and July 25, about 25% were fully vaccinated, about 3% were partially vaccinated and about 71% were unvaccinated, the report shows.

Fully vaccinated people with COVID-19 were also less likely to be hospitalized than unvaccinated people.

  • About 3% of vaccinated people were hospitalized, .5% were in an ICU and .2% needed a ventilator.
  • Among the unvaccinated, nearly 8% were hospitalized, 1.5% were in an ICU and .5% were on a ventilator.

The bottom line: The vaccine still protects the majority of people from severe illness, and breakthrough cases among the vaccinated are still rare.

Go deeper: We're all going to pay for the unvaccinated

Go deeper

First known U.S. case of Omicron variant identified in California

Dr. Anthony Fauci speaks during the daily briefing at the White House on Dec. 1. Photo: Mandel Ngan/AFP via Getty Images

The first known U.S. case of the Omicron variant was detected in California, the Centers for Disease Control and Prevention confirmed Wednesday.

Driving the news: The confirmed case was detected in a traveler returning from South Africa who was fully vaccinated and has mild symptoms, according to the CDC.

Bryan Walsh, author of Future
Updated Dec 2, 2021 - Health

Omicron travel bans are sign of what's to come

Illustration: Aïda Amer/Axios

The travel bans and border closures prompted by the Omicron variant likely won't fully prevent its spread, but that won't stop countries from leaning on the measures.

Why it matters: The rapid speed at which countries turned to travel bans with the emergence of Omicron indicates border controls will increasingly become a weapon against infectious disease — whether or not public health experts agree they are effective.

Dec 1, 2021 - Health

Pentagon denies Oklahoma National Guard request for exemption from vaccine mandate

Defense Secretary Lloyd Austin. Photo: Dursun Aydemir/Anadolu Agency via Getty Images

Defense Secretary Lloyd Austin has denied Oklahoma Gov. Kevin Stitt's (R) request to exempt the state's National Guard from the federal government's vaccine mandate.

Why it matters: The Army National Guard must be fully vaccinated by the end of next June while the Air National Guard faces a Dec. 2 deadline. Those who fail to comply will be barred from drills and other duties, and won't be paid even when they're under state control.

You’ve caught up. Now what?

Sign up for Mike Allen’s daily Axios AM and PM newsletters to get smarter, faster on the news that matters.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!