Childhood immunizations in the United States diphtheria patients die. Without treatment as many as half the patients can die from the disease. Pertussis is a highly contagious disease that is caused by the bacteria "Bordetella pertussis." The bacteria clings to cilia in the lungs and releases a toxin that damages the cilia and causes inflammation in the respiratory tract. Many infants are infected by older siblings or caregivers that don't even know they have the disease. The bacteria is spread through respiratory secretions, often through coughing or sneezing, or just from breathing in the bacteria while around someone who is infected. Unfortunately, the effectiveness of the
Gunther disease Gunther disease Gunther disease, also known as congenital erythropoietic porphyria (CEP), uroporphyrinogen III synthase deficiency and UROS deficiency, is a congenital form of erythropoietic porphyria. The word porphyria originated from the Greek word porphura. Porphura actually means "purple pigment", which, in suggestion, the color that the body fluid changes when a person has Gunther's disease. It is a rare, autosomal recessive metabolic disorder affecting heme, caused by deficiency of the enzyme uroporphyrinogen cosynthetase. It is extremely rare, with a prevalence estimated at 1 in 1,000,000 or less. There have been times that prior to birth of a fetus, Gunther's disease