CO2, immunology
Opening a Can of Worms
Bob Grant | Feb 1, 2011
A father’s determination to help his son resulted in an experimental treatment for autism that uses roundworms to modulate inflammatory immune responses. Can the worms be used to treat other diseases?
The Worm Crew
Bob Grant | Feb 1, 2011
Meet the people behind studies that use nematodes to treat inflammatory diseases. 
Parasites Unite!
Cristina Luiggi | Feb 1, 2011
Gabriele Sorci discusses how invaders can band together to more effectively infect hosts.
Mining Bacterial Small Molecules
L. Caetano M. Antunes, Julian E. Davies and B. Brett Finlay | Jan 1, 2011
As much as rainforests or deep-sea vents, the human gut holds rich stores of microbial chemicals that should be mined for their pharmacological potential.
Basophil Roles
Richard P. Grant | Jan 1, 2011
Editor's choice in Immunology
Intestinal Molecular Signaling
Intestinal Molecular Signaling
L. Caetano M. Antunes, Julian E. Davies and B. Brett Finlay | Jan 1, 2011
Microbes, both good and bad, can exert direct effects on host cells and vice versa.