Scientists discover hidden “footprints of death” that may help viruses spread

Scientists have uncovered a surprising new insight into what happens when cells die. They found that dying cells break apart, leaving behind tiny “footprints of death.” These footprints are packed with newly discovered particles that help guide the immune system to clean up the remains of dead cells. However, researchers discovered that influenza viruses can exploit this process. Viruses are able to hide inside these microscopic packages. Potentially, they can use them to spread to nearby cells. This discovery opens new possibilities for understanding virus spread.