The following is a cumulative list of mid-year Descriptor record changes
since the data were first made available in October of the previous
calendar year.

*****  Update = 30-JAN-06  ************************

Records Modified:

UI      Preferred Term
------- --------------------------------
D018377 Neurotransmitter Agents

*****  Update = 12-DEC-05  ************************

Records Modified:

UI      Preferred Term
------- --------------------------------
D007722 Health Knowledge, Attitudes, Practice
D009857 Oncogenes

*****  Update = 21-NOV-05  ************************

Records Modified:

UI      Preferred Term
------- --------------------------------
D009980 Influenza A virus
D053123 Influenza A Virus, H3N8 Subtype
D053124 Influenza A Virus, H5N1 Subtype
D053126 Influenza A Virus, H7N7 Subtype
D007252 Influenza Vaccines

*****  Update = 14-NOV-05  ************************

Records Deleted:

UI      Preferred Term
------- --------------------------------
D009977 Influenza A Virus, Avian
D009979 Influenza A Virus, Porcine
D009978 Influenza A Virus, Human

Records Added:

UI      Preferred Term
------- --------------------------------
D053118 Influenza A Virus, H1N1 Subtype
D053121 Influenza A Virus, H2N2 Subtype
D053122 Influenza A Virus, H3N2 Subtype
D053123 Influenza A Virus, H3N8 Subtype
D053124 Influenza A Virus, H5N1 Subtype
D053125 Influenza A Virus, H5N2 Subtype
D053126 Influenza A Virus, H7N7 Subtype
D053127 Influenza A Virus, H9N2 Subtype

Records Modified:

UI      Preferred Term
------- --------------------------------
D001688 Biological Products
D002363 Case Reports [Publication Type]
D052246 Cyclooxygenase 2 Inhibitors
D004196 Disease Outbreaks
D050437 Genes, Developmental
D052058 Hinge Exons
D050503 Indoleamine-Pyrrole 2,3,-Dioxygenase
D053118 Influenza A Virus, H1N1 Subtype
D053121 Influenza A Virus, H2N2 Subtype
D053122 Influenza A Virus, H3N2 Subtype
D053125 Influenza A Virus, H5N2 Subtype
D053127 Influenza A Virus, H9N2 Subtype
D009981 Influenza B virus
D005585 Influenza in Birds
D007251 Influenza, Human
D029521 Influenzavirus A
D029524 Influenzavirus B
D009982 Influenzavirus C
D009976 Orthomyxoviridae Infections
D015302 Simian immunodeficiency virus
D018117 Thogotovirus

*****  Update = 07-NOV-05  ************************

Records Modified:

UI      Preferred Term
------- --------------------------------
D005062 European Union

*****  Update = 31-OCT-05  ************************

Records Modified:

UI      Preferred Term
------- --------------------------------
D016814 Microsporidia
D021861 Microsporidia, Unclassified

*****  Update = 17-OCT-05  ************************

Records Modified:

UI      Preferred Term
------- --------------------------------
D016330 Frail Elderly
D007224 Infant Care