White Blood Cells and NETs (image) Max-Planck-Gesellschaft Caption This is a scanning electron microscopy image of white blood cells and NETs in a healthy person. Credit Volker Brinkmann Usage Restrictions These images may only be used or reproduced for editorial purposes and in connection with scientific articles on our press material, in which case such usage or reproduction is free of charge and requires no permission. Any other use, in particular for commercial purposes, requires prior permission of the author or photographer. Further enquires can be answered in the Press and Public Relations Office - simply write an e-mail to email@example.com. 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.