Nati Harnik / AP

Americans with commercial health insurance are using antibiotics less frequently than they did several years ago, according to a new study by the Blue Cross Blue Shield Association, per The Washington Post.

Why it matters: The analysis reveals that doctors and patients are becoming more cautious of excessive antibiotic use, which research has shown breeds drug resistance and "superbug" bacteria. A study last year revealed roughly one-third of the antibiotics prescribed in outpatient settings were unnecessary.

The findings, based on 173 million Blue Cross Blue Shield insurance claims from people age 65 and under who filled prescriptions between 2010 and 2016, as detailed in WaPo:

  • '9 percent fewer antibiotics prescribed in outpatient settings were filled in 2016, compared with 2010."
  • "The steepest decrease in filled prescriptions was for children — a drop of 16 percent, compared with 6 percent for adults."
  • "The prescriptions filled for infants fell the most — 22 percent."
  • "People in the South and Appalachia [tend] to fill prescriptions at rates significantly greater than those in New England and along the West Coast."
  • "The highest rates were in Mississippi, Alabama and Arkansas. However, between 2010 and 2016, the rates fell in all states except Delaware, Illinois and Nebraska."

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Updated 3 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Aïda Amer/Axios

  1. Global: Total confirmed cases as of 4:30 p.m. ET: 21,020,216 — Total deaths: 761,393— Total recoveries: 13,048,303Map.
  2. U.S.: Total confirmed cases as of 4:30 p.m. ET: 5,289,323 — Total deaths: 167,948 — Total recoveries: 1,774,648 — Total tests: 64,831,306Map.
  3. Health: CDC: Survivors of COVID-19 have up to three months of immunity Fauci believes normalcy will return by "the end of 2021" with vaccine — The pandemic's toll on mental health.
  4. Business: How small businesses got stiffed — Unemployment starts moving in the right direction.
  5. Cities: Coronavirus pandemic dims NYC's annual 9/11 Tribute in Light.
  6. Politics: Biden signals fall strategy with new ads.

Harris: "Women are going to be a priority" in Biden administration

Sen. Kamala Harris at an event in Wilmington, Del. Photo: Drew Angerer/Getty Images

In her first sit-down interview since being named Joe Biden's running mate, Sen. Kamala Harris talked about what she'll do to fight for women if elected VP, and how the Democrats are thinking about voter turnout strategies ahead of November.

What they're saying: "In a Biden-Harris administration women are going to be a priority, understanding that women have many priorities and all of them must be acknowledged," Harris told The 19th*'s Errin Haines-Whack.

Facebook goes after Apple

Illustration: Lazaro Gamio/Axios

Facebook is seeking to force a face-off with Apple over its 30% in-app purchase commission fee, which Facebook suggests hurts small businesses struggling to get by during the pandemic.

The big picture: Facebook has never publicly gone after Apple, a key strategic partner, this aggressively. Both companies face antitrust scrutiny, which in Apple's case has centered on the very fee structure Facebook is now attacking.