Chest discomfort can be a sign of a serious condition. Seek immediate medical care (call 911) if you experience chest discomfort along with shortness of breath, rapid heart rate, loss of consciousness, or severe trauma to the chest. Seek prompt medical care if your chest discomfort is persistent or causes you concern.
The internal temperature of cooked chicken, whether whole or in parts, should reach 165 degrees F.
So pork may now be lawfully cooked In the United States at 145F (62C), the same temperature as whole cuts of beef and lamb. That's 20F less than poultry, which must still be cooked to 165F (74C). The to is important, of course - the meat has to reach this temperature internally, and then stay at it for three minutes.