In recent shipments we inspected, 89% of the horses had an injury and 93% showed clinical signs of disease.

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First, of course, what are the clinical signs and symptoms of these diseases because few of us have ever seen cases?

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Harriet Millward, of the Alzheimer's Research Trust, said a way to identify people with Alzheimer's before they develop clinical signs of the disease would be a significant breakthrough.

BBC: NEWS | Health | Hope for early Alzheimer's test

Recent research on 34 obese type 2 diabetic patients showed that almost three-quarters of those who underwent gastric bypass surgery showed no clinical signs of type 2 diabetes after two years.

BBC: 'My type 2 diabetes was cured after gastric bypass op'

Dr Urquhart, who was employed by the Torbay Health Authority and the South Devon Healthcare NHS Trust, is accused of failing to recall three patients for assessment who had "significant clinical signs or symptoms".

BBC: Doctor 'kept cancer women waiting'

As Dr. Kaminski points out, the mourning process, which almost every divorcing woman goes through, does not automatically require a mental health intervention (unless there are signs of clinical depression or any other psychiatric condition).

FORBES: Expert Advice For Divorcing Women: Coping Emotionally, While You're Thinking Financially

Another piece of good news: although a previous study raised questions about whether Zetia might increase the risk of cancer deaths, there were no signs of that in this clinical trial, Merck says.

FORBES: Finally, A Win For Vytorin