Chicken, whether free range, organic, pastured or farmed, is all the same in terms of nutrients and safety from theaforementioned bacteria. In Thailand, we also have "home grown chicken" or kai baan. Again, for safety, always treat it the same way as mentioned above to avoid food poisoning.
This rule also extends to imported chicken and turkey. Undercooking your food can lead to many health problems. A patientof mine, about 50 years old, came to see me because he felt tight in his chest after dinner every day, and if he went out for a walk, it would just get worse.
I had his heart checked and found that he had myocardial infarction, and he was treated with balloon angioplasty. He got much better after that, but he still felt tight in his chest after dinner. However, this time if he got up to walk, the tightness would go away, which means that it was not a sign of myocardial infarction. I tested his heart again, and like I suspected, nothing was wrong.