Update main.py

main.py

@@ -35,6 +35,12 @@ class Disease(BaseModel):
     imageURL: Optional[str] = None
     createdAt: str
 
+# Root route to show a welcome message
+@app.get("/")
+def welcome():
+    return {"message": "Welcome to the Disease Information API! Visit /docs for API documentation."}
+
+
 # API endpoint to fetch disease details by name
 @app.get("/disease/{name}", response_model=Disease)
 async def get_disease(name: str):