FDA Commissioner Scott Gottlieb. Photo: Drew Angerer/Getty Images

FDA Commissioner Scott Gottlieb will announce the agency's new approach to antimicrobial resistance today, including ideas for encouraging drugmakers to come up with new antibiotics.

The details: The plan also includes steps to promote careful antibiotic stewardship in human and animal medicine, and new tools to better collect data on antimicrobial use and when pathogens become resistant.

1 big problem: The current system doesn't give pharma companies an incentive to make new antibiotics. The point is to use them sparingly enough that pathogens don't become resistant, but a drug companies’ profits depend on heavier use.

  • Gottlieb is expected to discuss the need for new payment models that better promote the development of new antibiotics. These models might pay more for drug upfront, but result in savings to the system down the road.
  • For example, hospitals could pay a subscription fee for access to doses of new antibiotics, which would have to be high enough to make drug companies' investment worthwhile.

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Roger Marshall wins Republican Senate nomination in Kansas primary

Rep. Roger Marshall. Photo: Mark Reinstein/Corbis via Getty Images

Rep. Roger Marshall won the Kansas Republican Senate primary on Tuesday evening, beating former Secretary of State Kris Kobach and a slew of other candidates, AP reports.

Why it matters: Following GOP Sen. Pat Roberts' retirement announcement, some Republicans worry that if Kobach won the primary it would endanger the party's chances of keeping the seat and maintaining a majority in the Senate.

Updated 2 hours ago - Politics & Policy

Primary races to watch in Arizona, Kansas, Michigan, Missouri, Washington

Photo: Michael B. Thomas/Getty Images

Primary elections on Tuesday in fives states see crowded fields of both Republicans and Democrats hoping to make the ballot in 2020.

What to watch: Rep. Rashida Tlaib (D-Mich.) is "fighting for her political life" in a tight primary race against Detroit City Council President Brenda Jones, who Tlaib beat by 900 votes in 2018, The New York Times writes. Senate Republicans are also watching the primary race in Kansas to see who could replace retiring Republican Sen. Pat Roberts.

Updated 2 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 8:30 p.m. ET: 18,448,084 — Total deaths: 698,023 — Total recoveries — 11,048,174Map.
  2. U.S.: Total confirmed cases as of 8:30 p.m. ET: 4,765,170 — Total deaths: 156,668 — Total recoveries: 1,528,979 — Total tests: 57,543,852Map.
  3. States: New York City health commissioner resigns in protest of De Blasio's coronavirus response — Local governments go to war over schools.
  4. Public health: 59% of Americans support nationwide 2-week stay-at-home order in NPR poll.
  5. Politics: Trump's national security adviser returns to work after coronavirus recovery Republicans push to expand small business loan program.
  6. Sports: Indy 500 to be held without fansRafael Nadal opts out of U.S. Open.