Toxoplasma parasites within cells (IMAGE) Walter and Eliza Hall Institute Caption Toxoplasma parasites within cells can form these visually appealing 'bouquets' (which have been artificially coloured), but they can cause severe illness and long-lasting health impacts. Our latest research suggests Toxoplasma infection may also impact the brain health of subsequent generations. Credit Walter and Eliza Hall Institute, Australia Usage Restrictions With 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.