diff --git a/.gitignore b/.gitignore
index 82558696bbc..91341845688 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,3 +18,4 @@ src/captcha/__pycache__
 src/GoogleAnalytics/__pycache__
 src/SymptomsCausedByVaccines/__pycache__
 src/HowBadIsMyBatch.py
+src/data/prrByDrugAndSymptom-EudraVigilance.csv
diff --git a/src/HowBadIsMyBatch.ipynb b/src/HowBadIsMyBatch.ipynb
index 7a3143f3acb..01ff2f52e87 100644
--- a/src/HowBadIsMyBatch.ipynb
+++ b/src/HowBadIsMyBatch.ipynb
@@ -530,6 +530,16 @@
     "        htmlFile = os.path.normpath(webAppBaseDir + '/index.html'))\n"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "cc2cf05f",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "os.system('cd data; 7z x -y prrByDrugAndSymptom-EudraVigilance.7z')"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,