Immunology

Immunology is the study of the body's immune system.

What is Immunology?

Immunology is the branch of biomedical science that deals with the response of an organism to antigenic challenge and its recognition of what is self and what is not. It deals with the defence mechanisms including all physical, chemical and biological properties of the organism that help it to combat its susceptibility to foreign organisms, material, etc.

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Latest Immunology News and Research

Newly identified cells protect lung tumors from immune attacks

Researchers at Columbia University have discovered a new type of cell that protects lung cancers from attacks by the immune system.

27 Aug 2026

Mayo Clinic joins multi-million dollar gene-editing project for children

Mayo Clinic is a clinical collaborator on an award of up to $27.7 million from the Advanced Research Projects Agency for Health (ARPA-H) to help develop affordable, scalable gene-editing therapies for children with rare inherited immune disorders.

27 Aug 2026

CAR T-cell therapy successfully reverses severe rheumatoid arthritis

Immunotherapies such as CAR T-cell therapy are used primarily to treat cancer. In the future, these patient-specific therapies, manufactured from patients' own immune cells, could also help cure autoimmune diseases.

27 Aug 2026

Scalable stem cell method advances off-the-shelf CAR-T therapies

Researchers at the Center for Regenerative Medicine (CReM) at Boston Medical Center (BMC) and Boston University (BU) have developed a scalable method for generating CD4+ helper T cells from induced pluripotent stem cells (iPSCs), overcoming a longstanding challenge in the development of stem cell-based immunotherapies.

27 Aug 2026

Maternal immune response to urinary tract infection may drive preterm birth risk

A new study published in Science Translational Medicine shows that the increased risk of preterm pregnancies associated with urinary tract infection (UTI), is linked to the body's immune response to the infection rather than to the bacteria themselves.

26 Aug 2026

Experimental vaccine protects against Zika virus through T cells alone

Zika virus has been spreading for decades, but it first grabbed worldwide headlines in 2016. That February, with an outbreak sweeping the Americas, the World Health Organization (WHO) declared the surge in Zika-linked birth defects a "public health emergency of international concern"-a designation which lasted until that November.

26 Aug 2026

Scientists identify new drug target to combat airborne tuberculosis

Tuberculosis bacteria released into the air from infected individuals dry out to form infectious particles that are second only to measles in contagiousness.

26 Aug 2026

Gene removal makes engineered immune cells more effective against osteosarcoma

Scientists at St. Jude Children's Research Hospital have discovered that removing the gene for Regnase-1 from engineered immune cells makes them more effective at treating relapsed osteosarcoma.

25 Aug 2026

Tick-borne alpha-gal syndrome poses potential risks during blood transfusions

A new multi-institute study led by researchers at Dartmouth Health and Geisel School of Medicine at Dartmouth suggests that alpha-gal syndrome, the tick-borne disease that can result in a chronic allergy to meat and animal byproducts, also may complicate certain patients' ability to safely receive a blood plasma or platelet transfusion.

24 Aug 2026

New EAACI guidelines for effective allergy management

Allergic rhinitis and asthma are among the most common chronic diseases today, affecting hundreds of millions of people worldwide.

24 Aug 2026

Yeast-based nanoparticle vaccine could make annual flu shots obsolete

The world mostly relies on an 80-year-old method for producing flu vaccines from chicken eggs - a slow, costly process that struggles to quickly adapt to new, mutant strains.

24 Aug 2026

Bladder infection amplifies cognitive problems after traumatic brain injury

A urinary tract infection that follows a moderate brain injury can worsen cognitive problems caused by the injury, new research in mice shows.

19 Aug 2026

Skull bone marrow contains immune hubs that fight brain cancer

Researchers at Washington University School of Medicine in St. Louis have discovered lymph node-like structures in the skull bone marrow of mice for the first time and demonstrated that they act as rapid first responders against brain cancer before distant lymph nodes get the signal that abnormal cells are present.

19 Aug 2026

Gene editing fails to protect beta-cell transplants from rejection

In people with type 1 diabetes, the immune system mistakenly destroys the pancreatic beta cells responsible for producing insulin. Patients therefore require lifelong insulin therapy to regulate their blood glucose levels.

19 Aug 2026

Exhausted T cells can escape tumors and confer long-lasting immunity to cancer in mice

As the immune system battles cancer, chronic stimulation gradually drives T cells to a state of exhaustion.

18 Aug 2026

New study links chronic stress to immunotherapy resistance in tumors

Immunotherapy has transformed cancer treatment, yet many tumors remain stubbornly resistant to its effects.

18 Aug 2026

Study provides new insights into how IL-26 reshapes the tumor immune landscape

While cancer cells acquire malignant traits through epigenetic remodeling, it remains unclear how immune-derived inflammatory factors regulate the epigenetics of colorectal cancer cells.

18 Aug 2026

Placental biology breakthrough could make biologic medicines safer during pregnancy

Biologic medicines have transformed the treatment of cancer, autoimmune diseases, migraine, inflammatory disorders and many other diseases.

14 Aug 2026

Study uncovers hidden switch that helps cancer cells to evade immune detection

Researchers from the Cancer Science Institute of Singapore (CSI Singapore) at the National University of Singapore (NUS) have uncovered a previously unknown mechanism that helps cancer cells evade detection by the body's immune system.

13 Aug 2026

New antibody-specific AI framework accelerates discovery of therapeutic drugs

Designing an effective antibody drug is like searching for the right key in a warehouse of locks. Scientists may begin with millions-or even billions-of antibody candidates, but only a tiny fraction will recognize and bind tightly to the disease target.

13 Aug 2026