May 5, 2017

Preventive genomics has arrived

Our expert voices conversation on genetic testing for cancer.

Genetic testing used to be very expensive, and so was done infrequently and judiciously. But advances in DNA sequencing technology now let us evaluate hundreds of genes for a fraction of what it used to cost to sequence just one.

The American College of Medical Genetics and Genomics has identified a list of genes associated with preventable adult-onset cancer syndromes. Each of these conditions has well-established, evidence-based guidelines for creating surveillance and treatment plans that your physician can use to guide preventive management.

Bottom line: We've long known that 5-10% of cancers derive from DNA mutations we inherit. These cancers tend to occur at an earlier age and affect multiple organs. If we could look at everyone's DNA, we would know who is silently carrying one of these misspellings and take steps to prevent them from developing the disease.

The other voices in the conversation:

Go deeper

The cost of going after Bloomberg

Illustration: Eniola Odetunde/Axios

Here's the growing dilemma for 2020 Democrats vying for a one-on-one showdown with frontrunner Bernie Sanders: Do they have the guts — and the money — to first stop Mike Bloomberg?

Why it matters: Joe Biden, Pete Buttigieg, Amy Klobuchar and Elizabeth Warren all must weigh the costs of punching Bloomberg where he looks most vulnerable: stop-and-frisk, charges of sexism, billionaire entitlement. The more zealous the attacks, the greater the risk he turns his campaign ATM against them.

How Trump’s economy stacks up

Source: "Presidents and US Economy", Trump figures through 2019 courtesy of Alan Blinder; Note: Data shows real GDP and Q1 growth in each term is attributed to the previous president; Chart: Axios Visuals

Average economic growth under President Trump has outpaced the growth under Barack Obama, but not all of his recent predecessors.

Why it matters: GDP is the most comprehensive economic scorecard — and something presidents, especially Trump, use as an example of success. And it's especially relevant since Trump is running for re-election on his economic record.

Coronavirus cases rise as 14 American evacuees infected

Data: The Center for Systems Science and Engineering at Johns Hopkins, the CDC, and China's NHC; Note: China refers to mainland China and the Diamond Princess is the cruise ship offshore Yokohama, Japan. Map: Danielle Alberti/Axios

14 Americans evacuated from the Diamond Princess cruise ship tested positive for the novel coronavirus before being flown in a "specialist containment" on a plane repatriating U.S. citizens back home, the U.S. government said early Monday.

The big picture: COVID-19 has now killed at least 1,770 people and infected almost 70,000 others. Most cases and all but five of the deaths have occurred in mainland China. Taiwan confirmed its first death on Sunday, per multiple reports, in a 61-year-old man with underlying health conditions. Health officials were investigating how he became ill.

Go deeperArrowUpdated 5 hours ago - Health