The extent to which the COVID-19 pandemic will impact our business, results of operations and financial condition in the future is difficult to predict, particularly due to the unprecedented nature of the pandemic, and depends upon, among other things, the duration and spread of the outbreak, its severity, actions to contain the virus or treat its impact, the availability, acceptance and effectiveness of the recently approved vaccines, the impact of variants of the virus that have recently been detected in the U.S. and elsewhere, and how quickly and to what extent normal economic and operating conditions can resume.