A new study shows that grooming by ants promotes colony-wide resistance to fungal infections by transferring small amounts of pathogen to nestmates.
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Vaccination via tiny microneedles elicits a powerful immune response in the skin.
Caffeine and amphetamine don't always help rats work harder at tests of mental effort. It depends on their work ethic.
Early exposure to microbes shapes the mammalian immune system by subduing inflammatory T cells.
Replacing immune cells in a mouse model of Rett syndrome, a developmental brain disorder, improved symptoms, suggesting a new target for treatment.
A new method for transplanting immunologically mismatched organs may remove the need for life-long immunosuppressive drugs to prevent rejection.
A lot changes in a child’s body over the course of development, and not all changes occur linearly: gene expression can fluctuate, and organs can perform different functions on the way to their final purpose in the body. Here are some of the key deve
When children need medications, getting the dosing and method of administration right is like trying to hit a moving target with an untried weapon.
Immune cells in skin provide powerful protection against infection, suggesting new routes for vaccination.
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