steven riley of imperial college.a nobel prize to three physicians on the cure of hepatitis. this is "bloomberg." ♪ so you're a small business, or a big one. you were thriving, but then... oh. ah. okay. plan, pivot. how do you bounce back? you don't, you bounce forward, with serious and reliable internet. powered by the largest gig speed network in america. but is it secure? sure it's secure. and even if the power goes down, your connection doesn't. so how do i do this? you don't do this. we do this, together. bounce forward, with comcast business. tom: this morning, the presidents blood oxygen saturation level rises. stocks as well. markets calm, gold weaker. road trip. mr. trump visits supporters in the hermetically sealed presidential suv . he wants to exit walter reed today. with 29 days until the election, thetrump yearns return to hermetically sealed campaign trail. scheduled10 days to a miami town hall debate. good morning, this is "bloomberg surveillance." .rom new york and london the pandemic in washington. w