You can look up these and other drugs, and information on thyroid tests and diseases, at MEDLINEplus. As with any chemical, you can overdose. Symptoms of thyroid overdose can include diarrhea, irregular heartbeat, headache, tremors, nervousness, stomach cramps, fever, chest pain, or difficulty sleeping. If you suspect an overdose, contact your local poison control center or emergency room immediately. There are two ways to overdose.
New River, despite its name, is part of the oldest river system in North America. Two streams flowing from the Blue Ridge Mountains in North Carolina join to form the river, which flows through rugged backcountry gorges. Large populations of muskie, catfish, black crappie, perch, bluegill, sunfish and bass provide anglers with plentiful catches in New River State Park.
New River (South Fork) Rugged hillsides, pastoral meadows and bucolic farmlands surround the oldest river in North America. The river's waters are slow and placid; its banks are fertile and covered with wildflowers. Fishing is good. Narrow and winding mountain roads dotted with small farms, churches and country stores give an old-fashioned charm. New River State Park provides access and spots for camping, canoeing, picnicking and fishing.