Immunology

Peanut allergy vaccine to rewrite the immune system

Peanut allergies could become a thing of the past as breakthrough research from the University of South Australia develops a radically novel vaccination that's poised to cure the potentially life threatening condition.

HIV & AIDS

New HIV-inhibiting protein identified

Scientists have identified a new HIV-suppressing protein in the blood of people infected with the virus. In laboratory studies, the protein, called CXCL4 or PF-4, binds to HIV such that it cannot attach to or enter a human ...

Pediatrics

Is your child's 'penicillin allergy' real?

(HealthDay)—Many children suspected of being allergic to the inexpensive, first-line antibiotic penicillin actually aren't, new research indicates.

Medical research

Biotech startup uses nanoparticles to induce immune tolerance

More than 100 approved drugs in the U.S. warn of immune-related side effects on their labels. Countless others never make it onto shelves because of unwanted immune responses that can harm patients and limit the effectiveness ...

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