Latest T helper cell Stories
In many ways, the spread of HIV has been fueled by substance abuse.
Cocaine use may increase one's vulnerability to HIV infection.
HIV-infected people who carry a gene for a specific protein face a 20-fold greater risk of contracting cryptococcal disease.
The range of helpful bacteria in the guts of infants delivered by caesarean section, during their first two years of life, is narrower than that of infants delivered vaginally.
Biologists at the California Institute of Technology (Caltech) have worked out the details of a mechanism that leads undifferentiated blood stem cells to become macrophages—immune cells that attack bacteria and other foreign pathogens.
Scientists at A*STAR’s Singapore Immunology Network (SIgN) have discovered a new class of white blood cells in human lung and gut tissues that play a critical role as the first line of defense against harmful fungal and bacterial infections.
Scientists at Emory Vaccine Center have shown that an immune regulatory molecule called IL-21 is needed for long-lasting antibody responses in mice against viral infections.
- a slit in a tire to drain away surface water and improve traction.