alaska air and american airlines down more than 8%. to infrastructure, we're creating state of the art, 21st century transportation hubs, constructing new bridges, bringing high-speed interneto every corner of the state, and committing to low-cost clean energy. with infrastructure built for the future, the companies of tomorrow can thrive here today. see your future at esd.ny.gov. the companies of tomorrow can thrive here today. we see hat emerson,kthroughs when issues become inspiration, creating a better world isn't just a result, it's a responsibility. emerson. consider it solved. dana-farber cancer institute discovered the pd-l1 pathway. pd-l1. they changed how the world fights cancer. blocking the pd-l1 protein, lets the immune system attack, attack, attack cancer. pd-l1 transformed, revolutionized, immunotherapy. pd-l1 saved my life. saved my life. saved my life. what we do here at dana-faber, changes lives everywhere. everywhere. everywhere. everywhere. everywhere. >>> welcome back to "squawk alley. watching to contain the coronavirus outbreak steve patterson is live in kirkland, washington, at the epicenter of if outbreak with the latest steve? snoo >> morgan, hi. t