diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ed3be34f..7dbc2c05c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,8 @@ and this project follows to [Calendar Versioning](https://calver.org/).
 
 #### Ancient Single Genome: Host Associated
 
+- Dux 2020 10.1126/science.aba9411 (added C14 by @aidaanva and @KaHea-21)
+
 #### Ancient Metagenome: Environmental
 
 ### Changed
diff --git a/ancientsinglegenome-hostassociated/dates/ancientsinglegenome-hostassociated_dates.tsv b/ancientsinglegenome-hostassociated/dates/ancientsinglegenome-hostassociated_dates.tsv
index cd53f644e..51e04b0c7 100644
--- a/ancientsinglegenome-hostassociated/dates/ancientsinglegenome-hostassociated_dates.tsv
+++ b/ancientsinglegenome-hostassociated/dates/ancientsinglegenome-hostassociated_dates.tsv
@@ -3,3 +3,6 @@ AndradesValtuena2017	2017	10.1016/j.cub.2017.10.025	1343UnTal85	PRJEB19335	ERS18
 AndradesValtuena2017	2017	10.1016/j.cub.2017.10.025	6Post	PRJEB19335	ERS1892066	TRUE	TRUE	NA	FALSE	main text	2	10.1371/journal.pone.0139705	TRUE	MAMS	18955	AMS	NR	NR	tooth	3574	19	-20.7	49	-99999	3.3	TRUE	IntCal13	OxCal	v4.2.24	default	10.1017/S0033822200033865	3957	3832	3873	cal BP	2	TRUE	FALSE	NA	NA	NA	NA	NA
 Spyrou2018	2018	10.1038/s41467-018-04550-9	RT5	PRJEB24296	ERS2106903	TRUE	TRUE	NA	FALSE	main text	1	10.1038/s41467-018-04550-9	TRUE	MAMS	29430	NR	NR	NR	tooth	3517	27	-99999	-99999	-99999	-99999	TRUE	NR	NR	NR	NR	NR	3868	3704	3789	cal BP	2	FALSE	NA	NA	NA	NA	NA	NA
 Spyrou2018	2018	10.1038/s41467-018-04550-9	RT6	PRJEB24296	ERS2106904	TRUE	TRUE	NA	FALSE	main text	1	10.1038/s41467-018-04550-9	TRUE	MAMS	29431	NR	NR	NR	tooth	3499	25	-99999	-99999	-99999	-99999	TRUE	NR	NR	NR	NR	NR	3842	3696	-99999	cal BP	2	FALSE	NA	NA	NA	NA	NA	NA
+Dux2020	2020	10.1126/science.aba9411	BMM 655/1912	PRJEB36265	ERS4249335	TRUE	FALSE	1912	N\A	N\A	N\A	N\A	N\A	N\A	N\A	N\A	N\A	N\A	N\A	NA	NA	NA	NA	NA	NA	N\A	N\A	N\A	N\A	N\A	N\A	NA	NA	NA	N\A	NA	N\A	NA	N\A	NA	NA	NA	NA
+Dux2020	2020	10.1126/science.aba9411	MVi/Prague.CZE/60/1	PRJEB36265	ERS4249362	TRUE	FALSE	1960	N\A	N\A	N\A	N\A	N\A	N\A	N\A	N\A	N\A	N\A	N\A	NA	NA	NA	NA	NA	NA	N\A	N\A	N\A	N\A	N\A	N\A	NA	NA	NA	N\A	NA	N\A	NA	N\A	NA	NA	NA	NA
+Dux2020	2020	10.1126/science.aba9411	Mvi/Prague.CZE/60/2	PRJEB36265	ERS4249363	TRUE	FALSE	1960	N\A	N\A	N\A	N\A	N\A	NA	N\A	N\A	N\A	N\A	N\A	NA	NA	NA	NA	NA	NA	N\A	N\A	N\A	N\A	N\A	N\A	NA	NA	NA	N\A	NA	N\A	NA	N\A	NA	NA	NA	NA
\ No newline at end of file