Sanofi CEO explains its multipronged effort to treat and test for Covid-19

Pharmaceutical companies around the world are ramping up their efforts to find a vaccine, treatment or test for coronavirus but one company is working on all three of those fronts. Sanofi announced it will be partnering with GSK to create a vaccine for Covid-19 within the next 18 months. The company is also producing an at-home coronavirus test that uses smartphone tech. Sanofi CEO Paul Hudson joins "Squawk Box" to discuss.
Fri, Apr 17 20209:30 AM EDT