AARP is reporting "A study of 314 U.S. adults found that those who tested positive for a coronavirus infection during July were approximately twice as likely to have reported dining at a restaurant compared to those with negative test results. “Exposures and activities where mask use and social distancing are difficult to maintain, including going to locations that offer on-site eating and drinking, might be important risk factors for SARS-CoV-2 infection,” the report’s authors write."
Source:
What You Need to Know About the Coronavirus Outbreak