Sign up for our daily briefing

Make your busy days simpler with Axios AM/PM. 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 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!

Denver news in your inbox

Catch up on 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!

Des Moines news in your inbox

Catch up on the most important stories affecting your hometown with Axios Des Moines

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Minneapolis-St. Paul news in your inbox

Catch up on 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!

Tampa Bay news in your inbox

Catch up on the most important stories affecting your hometown with Axios Tampa Bay

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Charlotte news in your inbox

Catch up on 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!

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Former California Gov. Arnold Schwarzenegger. Photo: Paul Bersebach/MediaNews Group/Orange County Register via Getty Images

Former California Gov. Arnold Schwarzenegger tweeted Thursday that anyone who politicizes mask-wearing as protection from coronavirus "is an absolute moron who can't read."

The big picture: His statement came just after California Gov. Gavin Newsom issued a statewide order requiring people to wear face coverings in public.

  • Newsom's order came the same day the state saw its biggest increase in new cases, with 4,084 new confirmed infections.
  • Schwarzenegger, a Republican, said the order was "100% the right move." He added, "This will help us beat this terrible virus. The science is unanimous — if we all wear masks, we slow down the spread and can reopen safely."

The bottom line: A recent study in Health Affairs indicated that some states' mandates for wearing masks in public may have prevented hundreds of thousands of cases.

Go deeper

Sep 26, 2020 - Health

U.S. reports over 55,000 new coronavirus cases

Flags on the Washington National Mall on Sept. 22, each representing 1,000 people killed from the virus. Photo: Chen Mengtong/China News Service via Getty Images

The United States reported 55,054 new coronavirus cases on Friday, according to Johns Hopkins University data.

Why it matters: It was the highest single-day increase since August 14, when the country reported 64,350 new cases over a 24-hour span, and suggests that the U.S. has yet to contain the spread of the virus.

Updated 20 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Health: CDC director defends agency's response to coronavirus pandemic — CDC warns highly transmissible coronavirus variant could become dominant in U.S. in March.
  2. Politics: Azar says deadly Capitol siege could "tarnish" Trump administration's legacy — Biden says, "We will manage the hell out of" vaccine distribution.
  3. Vaccine: Battling Black mistrust of the vaccines"Pharmacy deserts" could become vaccine deserts — Instacart to give $25 to shoppers who get vaccine.
  4. Economy: Unemployment filings explode againFed chair: No interest rate hike coming any time soon —  Inflation rose more than expected in December.
  5. World: WHO team arrives in China to investigate pandemic origins.

Where the science stands on using face masks against coronavirus

Illustration: Sarah Grillo/Axios

Scientific evidence shows face masks can help to control the spread of the novel coronavirus, but the nuances and changes in messaging about their use are complicating public health efforts.

Why it matters: COVID-19 cases are rising in many parts of the U.S., but politics, distrust in public health advice and science are coming to a head over face masks.