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Roughly 40 million people are estimated to wear a fitness tracker of some kind. Now one of those brands, Fitbit, has teamed up with researchers to try and predict COVID-19 symptoms before they start."About seven years ago when these Fitbits and things were coming out as fitness trackers, we said, Well they're probably pretty good physiological markers, not just fitness markers," said Dr. Michael Snyder with Stanford University's School of Medicine.Dr. Snyder says they were first able to use the technology to help them catch early signs of Lyme disease. The current pandemic has prompted them to take their research a step further."They're mostly built around heart rate which we think is better than skin temperature because not everyone gets a fever with COVID," said Dr. Snyder.Stanford's study is taking place in two phases. In the first, researchers evaluated six months of data in a majority of patients who tested positive for COVID-19. Their research showed COVID-19 patients had an elevated resting heart rate up to nine days before showing any symptoms of the virus."I view these as health monitors in the current pandemic. If we start flagging people as early as possible we’re going to be way [ahead in reducing] the number of cases, probably help people in saying no you shouldn’t go to work today. So, it has broad implications for the economy, pandemic spread and personal health period," said Dr. Snyder.Senior Vice President and General Manager of Fitbit Health Solutions, Amy McDonough, agrees."In particular, resting heart rate, heart rate variability, breathing rate all might change as your body is fighting off illness. So the study is really to look at what are the expressed changes that might happen," said McDonough."I think your immune system engages pretty quickly when you get ill and the cells are probably consuming a lot of energy and your heart needs to pound away to create some of them," said Dr. Snyder.Stanford's second phase of the study starts soon. People who have a fitness tracker can sign up and anonymously share their fitness data. Then, they can get alerted when researchers detect an elevated resting heart rate and possible early signs of contracting a virus."To be able to do that earlier detection can help keep people safe and help understand their body and when they might be fighting off illness," said McDonough.Dr. Snyder is confident in the technology, which he says helped him detect his own case of Lyme disease. "In one case which was on me, it was pretty clear I was ill because of the bio marker but I didn’t feel symptoms and my watch even picked that up. So what that tells you is it can detect disease when you’re presymptomatic as well as in asymptomatic cases which is pretty powerful," said Dr. Snyder.People can sign up for Stanford's study by logging into their Fitbit app or heading to innovations.stanford.edu.As for what Dr. Snyder hopes to take away from this study, he said "I hope to plant a wearable device on every person on the planet. Sixty percent of people have a smartphone so it's totally scalable. These are not expensive devices. They could be a lot cheaper than they are and obviously the ones in the future will be much more health-oriented."Eventually they hope to be able to detect the severity of an illness, as well. 3320

SACRAMENTO, Calif. (AP) — California's economy has surpassed that of the United Kingdom to become the world's fifth largest, according to new federal data made public Friday.California's gross domestic product rose by 7 billion from 2016 to 2017, surpassing .7 trillion, the data said. Meanwhile, the UK's economic output slightly shrunk over that time when measured in U.S. dollars, due in part to exchange rate fluctuations.California's economic juggernaut is concentrated in coastal metropolises around San Francisco, San Jose, Los Angeles and San Diego.RELATED: California is #1 for fun in the nation"The non-coastal areas of CA have not generated nearly as much economic growth as the coastal areas," Lee Ohanian, an economics professor at University of California, Los Angeles and director of UCLA's Ettinger Family Program in Macroeconomic Research said in an email.The data demonstrate the sheer immensity of California's economy, home to nearly 40 million people, a thriving technology sector in Silicon Valley, the world's entertainment capital in Hollywood and the nation's salad bowl in the Central Valley agricultural heartland. It also reflects a substantial turnaround since the Great Recession.All economic sectors except agriculture contributed to California's higher GDP, said Irena Asmundson, chief economist at the California Department of Finance. Financial services and real estate led the pack at billion in growth, followed by the information sector, which includes many technology companies, at billion. Manufacturing was up billion.RELATED: California sues over plan to scrap car emission standardsCalifornia last had the world's fifth largest economy in 2002 but fell as low as 10th in 2012 following the Great Recession. Since then, the largest U.S. state has added 2 million jobs and grown its GDP by 0 billion.California's economic output is now surpassed only by the total GDP of the United States, China, Japan and Germany. The state has 12 percent of the U.S. population but contributed 16 percent of the country's job growth between 2012 and 2017. Its share of the national economy also grew from 12.8 percent to 14.2 percent over that five-year period, according to state economists.California's strong economic performance relative to other industrialized economies is driven by worker productivity, said Ohanian.The United Kingdom has 25 million more people than California but now has a smaller GDP, he said.The state calculates California's economic ranking as if it were a country by comparing state-level GDP from the Bureau of Economic Analysis at the U.S. Department of Commerce with global data from the International Monetary Fund. 2719

RICHMOND, Va. – Virginia Governor Ralph Northam and First Lady Pamela Northam have tested positive for COVID-19.On Wednesday they were notified that a member of the Governor’s official residence staff, who works closely within the couple’s living quarters had developed symptoms and had tested positive for COVID-19.The Governor and First Lady received PCR nasal swab tests Thursday afternoon and both tested positive for COVID-19, the governor’s office said.They added that Governor Northam is experiencing no symptoms and First Lady Pamela Northam is experiencing mild symptoms.The release said the Governor and First Lady will isolate for the next 10 days and evaluate their symptoms.The Governor will fulfill his duties from the Executive Mansion.“As I’ve been reminding Virginians throughout this crisis, COVID-19 is very real and very contagious,” said Governor Northam. “The safety and health of our staff and close contacts is of utmost importance to Pam and me, and we are working closely with the Department of Health to ensure that everyone is well taken care of. We are grateful for your thoughts and support, but the best thing you can do for us—and most importantly, for your fellow Virginians—is to take this seriously.”The Governor and First Lady are working closely with VDH and the Richmond Heath Department to trace their close contacts.This story originally reported on WTKR.com. 1408

SACRAMENTO, Calif. (AP) — The California Legislature has sent a bill to Gov. Gavin Newsom that would let counties offer fewer in-person voting options as they hold the November election in the midst of the pandemic. Newsom has already signed a law requiring counties to mail ballots to voters ahead of the Nov. 3 election. County election officials are having trouble securing enough polling places because of the pandemic. California continues to have problems with missing data on virus infections throughout California. State officials have acknowledged California has been undercounting virus cases due to a technical issue with a database used to collect test information from labs. 695

SACRAMENTO, Calif. (AP) — California's economy has surpassed that of the United Kingdom to become the world's fifth largest, according to new federal data made public Friday.California's gross domestic product rose by 7 billion from 2016 to 2017, surpassing .7 trillion, the data said. Meanwhile, the UK's economic output slightly shrunk over that time when measured in U.S. dollars, due in part to exchange rate fluctuations.California's economic juggernaut is concentrated in coastal metropolises around San Francisco, San Jose, Los Angeles and San Diego.RELATED: California is #1 for fun in the nation"The non-coastal areas of CA have not generated nearly as much economic growth as the coastal areas," Lee Ohanian, an economics professor at University of California, Los Angeles and director of UCLA's Ettinger Family Program in Macroeconomic Research said in an email.The data demonstrate the sheer immensity of California's economy, home to nearly 40 million people, a thriving technology sector in Silicon Valley, the world's entertainment capital in Hollywood and the nation's salad bowl in the Central Valley agricultural heartland. It also reflects a substantial turnaround since the Great Recession.All economic sectors except agriculture contributed to California's higher GDP, said Irena Asmundson, chief economist at the California Department of Finance. Financial services and real estate led the pack at billion in growth, followed by the information sector, which includes many technology companies, at billion. Manufacturing was up billion.RELATED: California sues over plan to scrap car emission standardsCalifornia last had the world's fifth largest economy in 2002 but fell as low as 10th in 2012 following the Great Recession. Since then, the largest U.S. state has added 2 million jobs and grown its GDP by 0 billion.California's economic output is now surpassed only by the total GDP of the United States, China, Japan and Germany. The state has 12 percent of the U.S. population but contributed 16 percent of the country's job growth between 2012 and 2017. Its share of the national economy also grew from 12.8 percent to 14.2 percent over that five-year period, according to state economists.California's strong economic performance relative to other industrialized economies is driven by worker productivity, said Ohanian.The United Kingdom has 25 million more people than California but now has a smaller GDP, he said.The state calculates California's economic ranking as if it were a country by comparing state-level GDP from the Bureau of Economic Analysis at the U.S. Department of Commerce with global data from the International Monetary Fund. 2719

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