Nightingale Health's Lab (IMAGE) Nightingale Health Caption Blood samples processed by Nightingale Health's biomarker analysis assay. Credit Nightingale Health Ltd. Usage Restrictions Contact Nightingale Health for usage 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.