We may have been overestimating the role of a pathological class of misfolded protein in neurodegenerative disease. Called ...

Infectious colitis is an inflammatory condition caused by bacteria, a virus, or a parasite. It can cause diarrhea and other symptoms. Treatment will depend on the cause. Infectious colitis causes ...

Most of us have taken a COVID test at home. The uncomfortable nasal swab, the anxious waiting as the red lines bleed into either positive or negative. And then finally, the result. The whole process ...

Tuberculosis (TB) latency involves infection with the bacteria that also cause active TB. However, people with TB latency do not have symptoms. Treatment for TB latency can help reduce the risk of ...

For some infectious diseases, this may be true. Climate change appears to be changing where and when some infectious diseases occur. However, this is not the case for all infectious diseases. Several ...