The cause of Crohn's disease is unknown. Some scientists suspect that infection by certain bacteria, such as strains of mycobacterium, may be the cause of Crohn's disease.To date, however, there has been no convincing evidence that the disease is caused by infection per se. Crohn's disease is not contagious.Although diet may affect the symptoms in patients with Crohn's disease, it is unlikely that diet is responsible for the disease. Activation of the immune system in the intestines appears to be important in IBD.The immune system is composed of immune cells and the proteins that these immune cells produce.rohn's disease is not contagious. Although diet may affect the symptoms in patients with Crohn's disease, it is unlikely that diet is responsible for the disease. Activation of the immune system in the intestines appears to be important in IBD.
Forensic Scientists have a differ in salary comprehensions. They get paid due to State conditions and normally get paid $60,000 - $80,000 annually in Australia.tarting salaries for a crime lab analyst will vary depending on geographic location, size of department and related factors. Our research found that average annual starting s â¦ alaries in the United States are in the $28,000 to $45,000 range.
5. Cancel. The money made by a forensic scientist averages $30,000 a year, but can be much higher depending on education, location and specialty. Investigate crime scenes, handwriting, blood splatter and weapons as a forensic scientists with insight from a guidance counselor in this free video on career information.. Cancel. The money made by a forensic scientist averages $30,000 a year, but can be much higher depending on education, location and specialty. Investigate crime scenes, handwriting, blood splatter and weapons as a forensic scientists with insight from a guidance counselor in this free video on career information.