Entamoeba histolytica has the unusual ability to kill human cells and then wear them as a disguise to escape the immune defenses. The research, the teams said, could pave the way for new ...

T cells are white blood cells that are important for adaptive immunity. They have unique cell surface receptors that are generated by randomly assorting genes. These receptors allow T cells to ...

Stem-cell research is the area of research that studies the properties of stem cells and their potential use in medicine. As stem cells are the source of all tissues, understanding their ...

Verizon sells phones and phone plans across the United States. With stores and cell towers in every state, Verizon’s widespread reach allows customers to call, text or use data almost anywhere.

May 7, 2025 — Scientists have uncovered a promising new way to enhance the effectiveness of vaccines by tapping into the potential of a specific type of immune cell, opening the door to long ...

A red blood cell (RBC) count measures the number of red blood cells in a sample of blood. It is part of a battery of tests called a complete blood count (CBC) which measures the different types and ...