Press release content from PR Newswire. The AP news staff was not involved in its creation. Future Uncertainty Hangs Heavy in Cigna COVID-19 Study December 17, 2020 GMT Cigna Logo (PRNewsfoto/Cigna) HONG KONG, Dec. 16, 2020 /PRNewswire/ -- Cigna’s (NYSE:CI) International Markets business today published the fourth edition of its COVID-19 Global Impact Study, which reveals that people are increasingly worried about the long-term impact of the COVID-19 pandemic. After enduring months of lockdowns, changing restrictions and multiple waves of COVID-19, people around the world are increasingly uncertain and concerns for the future are rising. Almost half of people (48%) said uncertainty about the future is their biggest cause of stress and a similar number, 45%, said they don’t have a financial safety net if they lose their jobs or are unable to work.