News FocusImmunology

Testing the Line Between Too Much and Too Little

See allHide authors and affiliations

Science  02 Nov 2007:
Vol. 318, Issue 5851, pp. 740-741
DOI: 10.1126/science.318.5851.740

Summary

Keeping peanuts and other risky foods from toddlers in the hopes of preventing allergy has been common practice for years. But is avoidance actually safer?