Viruses, Too, Are Our Fingerprint (IMAGE) University of Helsinki Caption The virus- and forensic scientists of the University of Helsinki are determined to explore the viruses that existed centuries or even millennia ago and gave rise to ancient pandemics. Credit Veikko Somerpuro / University of Helsinki Usage Restrictions The image may only be used with appropriate caption andf credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.