Comment on

• Outbreak of varicella at a day-care center despite vaccination.

  Galil K, Lee B, Strine T, Carraher C, Baughman AL, Eaton M, Montero J, Seward J. Galil K, et al. N Engl J Med. 2002 Dec 12;347(24):1909-15. doi: 10.1056/NEJMoa021662. N Engl J Med. 2002. PMID: 12477940
• Varicella vaccine--are two doses better than one?

  Gershon AA. Gershon AA. N Engl J Med. 2002 Dec 12;347(24):1962-3. doi: 10.1056/NEJMe020138. N Engl J Med. 2002. PMID: 12477947 No abstract available.