Sentence examples for causes were negative from inspiring English sources

All neuroimaging studies for secondary causes were negative.

The patient was given mechanical ventilation; all diagnostic test results for pathogens commonly known to cause pneumonia were negative (www.virus-genomics.org/supplementaries/EID1406.pdf).org/supplementaries/EID1406.pdf

Test results for other causes of viral hepatitis were negative.

As summarized in Table 1, all viral infections were caused by adenoviruses, and tests were negative after diarrhea was finished.

The ER doctor found nothing: An eye exam didn't reveal anything amiss, while a test for mononucleosis, a viral infection that can cause prolonged fatigue, was negative and other blood tests were normal.

But if another bacterium is the cause, the culture will be negative, and even if strep is the cause, the culture sometimes fails to detect it.

They are negative causes of certain starting ideas or design steps, which might have been omitted during the design process.

The main cause of population decline is negative natural change.

Indeed the effect of remittances caused by new migration can be negative.

If the difference is negative, then cause c narrows the gap.

Follow God and avoid people in your life who cause you troubles or who are negative towards you.