Kevzara was tested on critically ill coronavirus patients. Photo: Robert Nickelsberg/Getty Images

Regeneron Pharmaceuticals and Sanofi have shut down the late-stage clinical trial that was testing whether their existing arthritis drug, Kevzara, could improve the condition of COVID-19 patients who were on ventilators.

The bottom line: Kevzara fared no better than a placebo, as it failed to help COVID-19 patients recover or prevent death. Remdesivir remains as the only treatment that has shown any kind of benefit for sick coronavirus patients, although dexamethasone appears to hold the most promise.

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Updated Oct 10, 2020 - Politics & Policy

Lindsey Graham refuses to take COVID test for Senate debate in SC

Graham talks with reporters in the Dirksen Senate Office Building. Photo: Tom Williams/CQ-Roll Call, Inc via Getty Images

Senator Lindsey Graham (R-S.C.) refused to take a COVID-19 test as demanded by his Democratic challenger, Jaime Harrison, forcing organizers of Friday's U.S. Senate debate to change the format at the last minute.

Why it matters: If Graham were to test positive for the virus it could delay confirmation hearings on Trump's Supreme Court nominee Amy Coney Barrett.

Updated 22 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

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  2. Health: 13 states set single-day case records last week
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  5. States: Nearly two dozen Minnesota COVID cases traced to 3 Trump campaign events
  6. World: Unrest in Italy as restrictions grow across Europe.
  7. Media: Fox News president and several hosts advised to quarantine.
Oct 9, 2020 - Health

Fauci: We had a superspreader event at the White House

Photo: Aeme Jennings/AFP via Getty Images

NIAID director Anthony Fauci told CBS News Radio on Friday that the "data speak for themselves," there was "a superspreader event at the White House."

Driving the news: Several people who attended the White House's Rose Garden celebration for the introduction of Supreme Court nominee Amy Coney Barrett have tested positive for the coronavirus, including President Trump. Photos and video from the event show that few in attendance wore masks.