They also have a 20 % higher risk of developing asthma and an approximately 40 % greater risk of developing immune defects. (kaboutjie.com)
The mice also had significant immune defects. (uchospitals.edu)
Results of the research have determined that babies born by C - section are 40 % more likely to have an immune defect and 10 % more likely to have rheumatoid juvenile arthritis. (babygaga.com)