Photo: Focus on Sport/Getty Images

The Kansas City Chiefs' comeback Super Bowl win against the San Francisco 49ers in February may have limited the spread of the coronavirus by preventing a championship parade in the Bay Area, the Wall Street Journal reports.

Why it matters: The hundreds of thousands of fans celebrating in the streets of San Francisco would have created a prime environment for a contagious virus to spread. The parades in Oakland for the Golden State Warriors' recent championships attracted crowds of between 500,000 to 1.5 million fans, according to WSJ.

The backdrop: Medical experts had only identified a few cases of the virus in the U.S. on Feb. 2 — the day of the Super Bowl — but Santa Clara County in California reported its second case that morning.

  • Neighboring San Benito County also confirmed person-to-person transmission of the virus between a man who’d recently traveled to Wuhan, China, and his wife later that day.

What they're saying: “It may go down in the annals as being a brutal sports loss, but one that may have saved lives," Bob Wachter, the chair of UCSF’s department of medicine, told WSJ.

The big picture: San Francisco is considered the model for containing the virus early in the U.S. and flattening the curve of patients admitted to emergency rooms.

  • The Bay Area has reported more than 5,300 cases and 146 deaths from the virus, according to Johns Hopkins University data.

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Updated 11 mins ago - Health

World coronavirus updates

Data: The Center for Systems Science and Engineering at Johns Hopkins; Map: Axios Visuals

France reported more than 2,500 new COVID-19 cases in 24 hours — the largest single-day number since May. French officials said the situation was "clearly worsening," per France 24.

By the numbers: Over 745,600 people have died of the novel coronavirus globally and over 20.4 million have tested positive, per Johns Hopkins. Almost 12.7 million have recovered from the virus.

Biden campaign raises $26 million in 24 hours after announcing Harris as running mate

Joe Biden and Kamala Harris. Photo: Olivier Douliery/AFP via Getty Images

Joe Biden's campaign announced on Wednesday that it raised $26 million in the 24 hours after revealing Sen. Kamala Harris as his vice presidential pick.

Why it matters: The cash influx signals that Harris has helped the Democratic presidential campaign pick up steam. Nearly 150,000 contributors were first-time donors, according to the campaign statement.

Updated 52 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Annelise Capossela/Axios

  1. Global: Total confirmed cases as of 7 p.m. ET: 20,456,016 — Total deaths: 745,600— Total recoveries: 12,663,206Map.
  2. U.S.: Total confirmed cases as of 7 p.m. ET: 5,190,948 — Total deaths: 165,883 — Total recoveries: 1,714,960 — Total tests: 63,252,257Map.
  3. Politics: Pelosi says Mnuchin told her White House is "not budging" on stimulus position.
  4. Business: U.S. already feeling effects of ending unemployment benefits.
  5. Public health: America's two-sided COVID-19 response America is flying blind on its coronavirus response.
  6. Education: New Jersey governor allows schools to reopenGallup: America's confidence in public school system jumps to highest level since 2004.