The human body is equipped with remarkable defense mechanisms to protect against the constant threat of microbial invasion. At the forefront of these defenses is the epithelial barrier—a physical and biochemical shield that prevents pathogens from entering your body. This barrier is not only the first line of defense but also a critical determinant of whether an infection can take hold. As long as the … Continue reading The Infectious Process
The adaptive immune system is incredibly robust, recognizing and eliminating a variety of different pathogenic contexts. The driving force behind the adaptive immune system are B and T cells. These cells have the same generic function – eliminate specific foreign invaders via antigen recognition. Remember from our previous Immunology blog that antigens are anything that the immune system can recognize, which is not limited to … Continue reading B Cells vs T Cells – How Do These Cell Types Recognize Antigens Differently?
BioLogically 