Progeria: Symptoms. Progeria is a disease that causes the rapid, early aging of the body. Infants born with progeria appear to be normal newborns, and symptoms generally do not occur until about two years of age. Symptoms include failure to thrive, which includes slow growth and poor weight gain, loss of body fat and aged-looking skin.
The most important duty of the president is to uphold the law and  rule the country in accordance with the laws of the country. The  president is also expected to protect th â¦ e freedom of his people.
The President of the United States. The President is the head of the executive branch and plays a large role in making Americaâs laws. His job is to approve the laws that Congress creates. When the Senate and the House approve a bill, they send it to the President. If he agrees with the law, he signs it and the law goes into effect.