diff --git a/code/modules/reagents/Chemistry-Reagents/Chemistry-Reagents-Dispenser.dm b/code/modules/reagents/Chemistry-Reagents/Chemistry-Reagents-Dispenser.dm
index 902d79a5775..da3a817ba74 100644
--- a/code/modules/reagents/Chemistry-Reagents/Chemistry-Reagents-Dispenser.dm
+++ b/code/modules/reagents/Chemistry-Reagents/Chemistry-Reagents-Dispenser.dm
@@ -380,10 +380,13 @@
 		if(!message_shown) // Not to spam message
 			to_chat(M, "<span class='notice'>You feel an extreme energy as your body regenerates faster.</span>")
 			message_shown = TRUE
-		return
 	if(M.virus2.len)
 		for(var/ID in M.virus2)
 			var/datum/disease2/disease/V = M.virus2[ID]
+			if(M.is_diona())
+				if(prob(20))
+					V.cure(M)
+				return
 			if(prob(5))
 				M.antibodies |= V.antigen
 				if(prob(50))
diff --git a/code/modules/virus2/disease2.dm b/code/modules/virus2/disease2.dm
index 45f59b14251..a489083ab44 100644
--- a/code/modules/virus2/disease2.dm
+++ b/code/modules/virus2/disease2.dm
@@ -76,6 +76,9 @@
 		return
 
 	if(mob.total_radiation > 50)
+		if(mob.is_diona() && prob(mob.total_radiation/5))
+			cure(mob)
+			return
 		if(prob(1))
 			majormutate()
 
diff --git a/html/changelogs/doona_virus_cures.yml b/html/changelogs/doona_virus_cures.yml
new file mode 100644
index 00000000000..aa4d28d95f1
--- /dev/null
+++ b/html/changelogs/doona_virus_cures.yml
@@ -0,0 +1,6 @@
+author: mikomyazaki
+
+delete-after: True
+
+changes: 
+  - tweak: "Diona can be cured of viruses with radiation exposure or radium injections."
\ No newline at end of file