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The Immune System – News and Features

A group of white pills containing penicillin against a green background.
News

Penicillin Allergy Testing Could Be Key to Combating Antibiotic Resistance

Removing incorrect penicillin allergy labels on GP records could combat antibiotic resistance and save lives, an NIHR-funded clinical trial led by the University of Leeds has found.
A pair of lungs floating in a data-like space, outlined by an 8-bit pink box
News

3D-Printed Living Lung Tissue Model Enables Better Drug Testing

Researchers have developed a 3D bio-printed model that closely mimics the complexity of natural lung tissue, which could transform how scientists study lung disease and develop new drug therapies.
A medical worker in blue gloves placing a continuous glucose monitor on the back of a young girl's arm.
News

Sensitive Skin-Safe Adhesive for Medical Devices Grips Harder When You Sweat

Researchers have developed a new adhesive for wearable healthcare devices, such as heart monitors and glucose monitors, that reduces the risk of skin irritation and which grips tightly even when the wearer starts to sweat.
A hepatitis virus, colorized and imaged in 3D.
News

New Study Finds Evidence of Hepatitis C Virus in Cells Lining Human Brain

New research has found evidence of the hepatitis C virus in the cells lining the human brain, particularly in people who had schizophrenia or bipolar disorder.
Illustration of pathogenic bacteria and viruses.
News

Bacteria Navigate Gut Odors To Find Nutrient-Rich Zones

A new study sheds light on how pathogenic bacteria make these kinds of decisions and could eventually help scientists create new medicines to prevent and treat intestinal infections.
Illustration of molecules in different colours.
News

How Defensins Could Help Stop Viruses

University of Missouri researchers uncover the antiviral potential of defensins — tiny proteins with big possibilities in future disease prevention and treatment.
Multiple labeled blood bags arranged in a row, prepared for blood transfusion procedures.
News

Transplants Without a Full Match Now a Viable Treatment Path

A UVA Cancer Center study shows that blood cancer patients who receive partially matched stem cell transplants have survival outcomes comparable to those with fully matched donors.
A digital illustration of red blood cells flowing across a pink background.
News

Scientists Create First Integrated Map of Blood Stem Cell Metabolism

Scientists created the first integrated map detailing the metabolic and molecular changes in human blood stem cells as they age, specialize or turn cancerous.
A scientist holding up a test tube in front of a model of a DNA double helix, representing gene therapy.
News

Previously Unknown Gateway Into Cells Could Make Gene Therapies Safer

Scientists identified a previously unknown gateway into human cells, a receptor called AAVR2, that gene therapy viruses use to deliver therapeutic genes. This newly uncovered pathway could allow lower doses of virus to be used in treatment.
A doctor placing a plaster on the arm of a child who has just received a vaccination.
News

No Link Between Aluminum-Adjuvanted Childhood Vaccines and Autism

A 24-year study of more than 1.2 million Danish children adds to the already considerable evidence finding no tie between exposure to aluminum-adjuvanted childhood vaccines and autoimmune, atopic or allergic or neurodevelopmental conditions.
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