Unfortunately, there is no way to know for sure whether your food is contaminated with salmonella or not. Even if your food looks, smells, and tastes fine, it can still contain harmful bacteria. This is why health officials and food companies issue recalls when there is a risk of salmonella contamination.

However, there are some steps you can take to reduce your risk of getting sick from salmonella. First and foremost, make sure to cook your meat thoroughly. This will kill any bacteria that may be present. Use a meat thermometer to ensure that the meat reaches a safe internal temperature.
You can also reduce your risk of salmonella by practicing good food safety habits. Wash your hands before and after handling food, and clean any surfaces or utensils that come into contact with raw meat. Keep raw meat separate from other foods, and don't let it sit out at room temperature for too long.
If you are concerned that you may have been exposed to salmonella, you should see a doctor right away. They can perform a stool test to confirm whether or not you have been infected. Treatment usually involves rest and hydration, but in severe cases antibiotics may be necessary.
In terms of a home test for salmonella, there is no such thing. While there are some products on the market that claim to be able to detect salmonella in food, there is no reliable way for the average person to test their food for bacteria. This is why it's important to practice good food safety habits and pay attention to recalls and warnings from health officials.
In conclusion, cooking your food thoroughly and practicing good food safety habits are the best ways to reduce your risk of salmonella infection. While there is no home test for salmonella, you can still take steps to protect yourself and your family from this potentially deadly bacteria. If you think you may have been exposed to salmonella, don't hesitate to seek medical attention. Early treatment can make all the difference in a successful recovery.