Home » + English • Primary Immunodeficiency » A Neutrophil chasing Staphylococcus aureus microorganism A Neutrophil chasing Staphylococcus aureus microorganism By Andres Trevino May 25, 2006 + English Primary Immunodeficiency No comments Tweet Pin It Incredible video found by Parker’s dad about a neutrophil chasing a bacteria. Related Posts Making cells to cure blood disease @ IHT 13 Miles! Freeezzzing Say only what you mean.