A team has identified a previously unknown phase of the immune response. The results challenge long-standing assumptions about the process called 'T-cell priming'. These new insights have significant ...

For years scientists have puzzled over why the intracellular pathogen Salmonella is able to survive—and thrive—in human and ...

Bacteriophages, the viruses that prey on bacteria, are the most abundant biological entities on earth, shaping the ...