Finger Prick Sample (IMAGE) Durham University Caption A close up of a finger-prick sample of blood being taken from a child (from fieldwork). Credit Durham University/Steve Lindsay Usage Restrictions To be used to accompany Durham University research into malaria control. 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.