Samples at a South African tuberculosis testing clinic. Photo: Schalk van Zuydam / AP

Researchers at George Mason University have developed a urine test to identify tuberculosis cases, per New Scientist. The method — which worked successfully on 48 people with TB —provides a diagnosis within just 12 hours, compared to days for existing skin and sputum culture tests.

How it works: The test can detect a sugar on the surface of TB bacteria that is present in low concentrations in the urine of those infected.

Why it matters: TB killed about 1.7 million people last year. "In around 40 per cent of cases, the infection isn’t identified until symptoms become obvious," writes Andy Coghlan in the New Scientist. The urine test, which the researchers hope to have publicly available within three years, could allow for the rapid identification of the disease.

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Updated 45 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Aïda Amer/Axios

  1. Politics: Americans feel Trump's sickness makes him harder to trustFlorida breaks record for in-person early voting — McConnell urges White House not to strike stimulus deal before election — Republican senators defend Fauci as Trump escalates attacks.
  2. Health: The next wave is gaining steam.
  3. Education: Schools haven't become hotspots — University of Michigan students ordered to shelter-in-place.
  4. World: Ireland moving back into lockdown — Argentina becomes 5th country to report 1 million infections.

Trump threatens to post "60 Minutes" interview early after reportedly walking out

Trump speaks to reporters aboard Air Force One, Oct. 19. Photo: Mandel Ngan/AFP via Getty Images

President Trump tweeted on Tuesday that he was considering posting his interview with CBS' "60 Minutes" prior to airtime in order to show "what a FAKE and BIASED interview" it was, following reports that he abruptly ended the interview after 45 minutes of taping.

Why it matters: Trump has escalated his war on the media in the final stretch of his re-election campaign, calling a Reuters reporter a "criminal" this week for not reporting on corruption allegations about Hunter Biden and disparaging CNN as "dumb b*stards" for the network's ongoing coronavirus coverage.

2 hours ago - Politics & Policy

McConnell urges White House not to strike stimulus deal before election

Senate Majority Leader Mitch McConnell. Photo: Stefani Reynolds/Getty Images

Senate Majority Leader Mitch McConnell (R-Ky.) has urged White House negotiators not to cut a deal with Democrats on new coronavirus stimulus before the election.

Driving the news: McConnell informed Senate Republicans of the move at a closed-door lunch on Tuesday, two people familiar with his remarks tell Axios. McConnell's remarks were first reported by the Washington Post.