diff --git a/code/modules/events/spacevine.dm b/code/modules/events/spacevine.dm
index 8b4d7f9ef1..cf00e4f78b 100644
--- a/code/modules/events/spacevine.dm
+++ b/code/modules/events/spacevine.dm
@@ -1,5 +1,11 @@
 /var/global/spacevines_spawned = 0
 
+/datum/event/spacevine
+	announceWhen	= 10
+
 /datum/event/spacevine/start()
 	spacevine_infestation()
 	spacevines_spawned = 1
+
+/datum/event/spacevine/announce()
+	command_announcement.Announce("Confirmed outbreak of level 7 biohazard aboard [station_name()]. All personnel must contain the outbreak.", "Biohazard Alert", new_sound = 'sound/AI/outbreak7.ogg')
diff --git a/html/changelogs/PsiOmegaDelta-LevelSevenBioHazard.yml b/html/changelogs/PsiOmegaDelta-LevelSevenBioHazard.yml
new file mode 100644
index 0000000000..c9a3d08e22
--- /dev/null
+++ b/html/changelogs/PsiOmegaDelta-LevelSevenBioHazard.yml
@@ -0,0 +1,5 @@
+author: PsiOmegaDelta
+delete-after: True
+
+changes: 
+  - rscadd: "The space vine event now comes with a station announcement."