Overdosing on niacin, also called vitamin B-3, can lead to rare side effects. The most apparent symptom of a niacin overdose is a blurring of vision, the American Cancer Society says. This can be a sudden symptom that is disorienting and frightening.
Capital Cities and Tombs of the Ancient Koguro Kingdom. Located in North-west Xiaotun Village, Anyang City, Henan Province, Yin Ruins is the first recorded and archaeologically-recognized relics as the capital city in Shang Dynasty.apital Cities and Tombs of the Ancient Koguro Kingdom. Located in North-west Xiaotun Village, Anyang City, Henan Province, Yin Ruins is the first recorded and archaeologically-recognized relics as the capital city in Shang Dynasty.
Ningbo, Wade-Giles romanization Ning-po, city, northeastern Zhejiang sheng (province), China. Ningbo (âCalm Wavesâ) is situated in the low-lying coastal plain on the Yong River, some 16 miles (25 km) upstream from its mouth in Hangzhou Bay, at the confluence where two tributaries, the Yuyao and Fenghua rivers, join the main stream.