Chickenpox
                                ==========
þ Reporting
 - as of Jan 26, 2005, is reportable in PA
 - report age, history of vaccination, severity of disease
 - Severity:
  + < 50 lesions (able to count within 30 seconds)
  + 50-249 lesions (patient's hand can be placed between lesions without
    touching a lesion)
  + 250-500 lesions (patient's hand can't be placed between lesions without
    touching a lesion)
  + > 500 lesions (lesions so closely clumped together that you can hardly see
    normal skin)
 - https://www.nedss.state.pa.us/nedss/ to report