Every few years or so an emerging, important topic necessitates MeSH changes outside of Year End Processing. It is happening this year with the addition of Zika virus. On Monday January 25, 2016 the MeSH Section at the National Library of Medicine added 2 new MeSH Headings to the current 2016 MeSH.
The 2 new MeSH Headings are:
1) Zika Virus Infection (with an Entry Term of Zika Fever)
2) Zika Virus
Remember that the terms won’t retrieve any citations until they are applied to MEDLINE records by indexers, but NLM WILL be doing some retrospective indexing, which highly unusual — ONLY done in these types of situations. The Index Section will review citations indexed in the past to see if any of these citations need to be re-indexed to include the new terms.
Read the NLM Technical Bulletin article here:
View materials about the virus: http://www.cdc.gov/zika/