1 June 15, 2011: The New York State Assembly passes the same-sex marriage bill for the fourth time, by a vote of 80â63.  June 24, 2011: The New York Senate passes the same-sex marriage bill in a 33 to 29 vote. Governor Andrew Cuomo signs the bill, which will take effect in 30 days.
Vitamin toxicity is a condition in which a person develops symptoms as side effects from taking massive doses of vitamins. Vitamins vary in the amounts that are required to cause toxicity and in the specific symptoms that result.
Quick Answer. The Mayo Clinic cautions that vitamin D toxicity results in hypercalcemia, a build up of calcium in the blood that causes nausea, poor appetite and vomiting. Other symptoms of vitamin D overdose are weakness, frequent urination and kidney problems. Vitamin D toxicity, known as hypervitaminosis D, occurs when people take more than 50,000 international units of vitamin D per day for more than six months. The Mayo Clinic's recommended dietary allowance is 600 IU per day, but they also point out that overdose is relatively rare.