105 CMR 300.135
Reporting of Pediatric Influenza Deaths, Severe and Unusual Illness Due to Influenza, Cases of
Antiviral Treatment or Prophylaxis Failure, and Illnesses Believed to Be Due to Novel Influenza
Viruses
(A) Health care providers shall report to the Department within 24 hours, in a form or manner
deemed acceptable by the Department:
(1) All suspected and confirmed deaths due to influenza in pediatric patients and in
pregnant women. Pediatric patients are defined as individuals younger than 18 years old;
(2) All suspect or confirmed human cases of influenza that are unusual or unusually severe
including, but not limited to, cases with encephalopathy, myocarditis or pericarditis;
(3) All cases of influenza suspected or proven to be a result of resistance to an influenza
antiviral agent; and
(4) Suspect or confirmed cases of human infection due to influenza A viruses that are
different from currently circulating human influenza H1 and H3 viruses. These viruses
include those that are subtyped as nonhuman in origin and those that are unsubtypable with
standard methods and reagents.
(B) The Department will notify the local board of health via MAVEN of all such reports.