Blood cells carry a deep evolutionary history. A new analysis suggests their earliest ancestors were macrophage-like cells ...

Biofilm of antibiotic resistant bacteria. Rod-shaped and spherical bacteria. E. coli, Pseudomonas, Mycobacterium tuberculosis, Klebsiella, Staphylococcus aureus, MRSA. 3D illustration ...

Scientists uncovered evidence that human blood cells may trace their origins back to single-celled ancestors that lived 700 ...

Almost all animal species—including humans—have blood cells, but between different species our blood tells different stories. The lineage and components of blood cells vary widely, and this variety is ...

A new therapy inspired by bacteria inside tumors cuts off cancer’s energy supply while largely leaving healthy cells ...