Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. US Looks to Expand Use of Data in Fighting COVID-19 Masood Farivar WASHINGTON - U.S. lawmakers and'¯rights groups are raising concerns about privacy'¯protections'¯and civil liberties as health authorities'¯study China,'¯South Korea and other nations for'¯insights'¯into'¯deploying'¯big data in the fight against the COVID-19 pandemic. So far, the United States has made limited use ofavailable data to fight theoutbreak. Instead of using cell phone location data to track down individuals exposed to the virus, public health officials have relied on such data to monitor trends and hot spots. But once the number of new'¯COVID-19'¯cases levels off and'¯the Trump administration and governors'¯move to lift lockdowns and other social distancing measures,'¯the contact tracing techniques'¯used'¯with'¯varying'¯degrees of success in other countries are likely to gain currency in the U.S.'¯'¯ Contact tracing is a public health procedure of identifying people who'¯have'¯come'¯into contact with'¯an infected person'¯and follow-up gathering of additional information on these people.'¯ Jennifer Granick, the surveillance and cybersecurity counsel at the American Civil Liberties Union, said contact tracing could be useful when testing'¯for exposure to the virus'¯becomes'¯ more'¯widely available. But she warned that any use of phone records must be transparent and voluntary, and the data must be destroyed once the crisis is over. "When data collection is useful for an important public good, we have to make sure we can protect privacy as much as possible and get effective use of the tool or the data," Granick said during a press call with reporters last week. In the two years since the European Union implemented a landmark privacy regulation known as'¯the'¯General Data Protection Regulation'¯(GDPR),'¯Republican and Democratic'¯U.S. lawmakers'¯have been pressing for similar protections for American consumers.'¯ Now, the heightened focus on the use of'¯data'¯in the fight against the COVID-19 virus'¯has pushed concerns about privacy protections to the forefront.'¯'¯ .