Download here a list with the main changes for 2024 descriptors.

Replaced descriptor	Modified for 2024	Subcategory
Chicory	Cichorium intybus	B01
Ginger	Zingiber officinale	B01
Lettuce	Lactuca	B01
Milk Thistle	Silybum marianum	B01
Peas	Pisum sativum	B01
Phaeophyta	Phaeophyceae	B01
Ricinus	Ricinus communis	B01
Russell’s Viper	Daboia	B01
Soybeans	Glycine max	B01
Tobacco	Nicotiana	B01
Influenzavirus A	Alphainfluenzavirus	B04
Influenzavirus B	Betainfluenzavirus	B04
Influenzavirus C	Gammainfluenzavirus	B04
Hyalinosis, Systemic	Hyaline Fibromatosis Syndrome	C17
Monkeypox	Mpox (monkeypox)	C22
Biopterin	Biopterins	D08
Cyclophilin D	Peptidyl-Prolyl Isomerase F	D12
Lysosome-Associated Membrane Glycoproteins	Lysosomal Membrane Proteins	D12
Tyrosine Protein Kinase Inhibitors	Tyrosine Kinase Inhibitors	D27
Health Disparate, Minority and Vulnerable Populations	Health Disparate Minority and Vulnerable Populations	M01
Extreme Cold Weather	Extreme Cold	N06

In addition to these nominal changes, 78 descriptor records had changes to their scope notes.