Photo: Greg Baker/AFP via Getty Images

DNA sequencing company Illumina is purchasing Pacific Biosciences for $1.2 billion in an effort to corner the market in cutting-edge genetic research, Illumina CEO Francis deSousa announced in an interview with Forbes that published Thursday.

Why it matters: This is the largest deal Illumina has made in its history. The company had a $46 billion market capitalization ahead of the deal, and believes the acquisition could lead to more growth and market expansion resulting in what deSousa called "a more perfect view of the genome."

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Biden releases 2019 tax returns ahead of debate

Photo: Alex Wong/Getty Images

Joe Biden's campaign released his 2019 tax returns on Tuesday, showing that he and his wife, Jill, paid nearly $300,000 in federal taxes last year.

Why it matters: The release, timed just hours before the first presidential debate, comes days after a bombshell New York Times report said that President Trump paid only $750 in federal taxes in 2016 and 2017. Biden's team is hoping to make the tax contrast a sticking point during their showdown.

Updated 1 hour ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 1 p.m. ET: 33,443,701 — Total deaths: 1,003,337 — Total recoveries: 23,200,183Map.
  2. U.S.: Total confirmed cases as of 1 p.m. ET: 7,159,222 — Total deaths: 205,345 — Total recoveries: 2,794,608 — Total tests: 102,342,416Map.
  3. Health: Americans won't take Trump's word on the vaccine, Axios-Ipsos poll finds.
  4. States: NYC's coronavirus positivity rate spikes to highest since June.
  5. Sports: Tennessee Titans close facility amid NFL's first coronavirus outbreak.
  6. World: U.K. beats previous record for new coronavirus cases.

NYC's coronavirus positivity rate spikes to highest since June

New York Mayor Bill de Blasio. Photo: Noam Galai/Getty Images

New York City's coronavirus positivity rate has ticked up to 3.25%, its highest since June, Mayor Bill de Blasio said at a news conference on Tuesday.

Why it matters: The jump — from 1.93% on Monday — came on the first day that public elementary classrooms reopened in the city after months of closures, but guidelines state that all public schools will have to shut if the citywide seven-day positivity rate stays above 3%.

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