Thyroid replacement hormones usually are well tolerated. Symptoms that occur during treatment are often due to toxic, elevated levels of thyroid hormones and resulting symptoms from hyperthyroidism.
Facts about the New Madrid Seismic Zone. The New Madrid Seismic Zone (NMSZ) is the most active seismic area in the United States east of the Rocky Mountains. The NMSZ is located in southeastern Missouri, northeastern Arkansas, western Tennessee, western Kentucky and southern Illinois.
The north Anatolian fault zone How did the New Madrid, Missouri, earthquake differ from many other major earthquakes in terms of its location Not all earthquakes result from movement along plate boundaries, these earthquakes did not occur near an active plate boundary