Researchers from the Walter and Eliza Hall Institute in Australia discovered that two proteins that work together to kill self-reactive immune cells can protect against diseases such as type1 diabetes and rheumatoid arthritis. Rheumatoid arthritis principally attacks which part of the body?
A. Joints
B. Skin
C. Lungs
D. Kidney
Answer:A
Researchers from the Walter and Eliza Hall Institute in Australia discovered that two proteins that work together to kill self-reactive immune cells can protect against diseases such as type1 diabetes and rheumatoid arthritis. Rheumatoid arthritis principally attacks which part of the body?
A. Joints B. Skin C. Lungs D. Kidney