Sentences with phrase «unknown factors in this case»
their are to many unknown factors in this case, and this report is rather ambiguous to give any definite evidence to the contrary.
http://religion.blogs.cnn.com/ Not exact matches
Smoking, diabetes, NSAID use, low vitamin D levels and old age are known risk factors, but in a significant subset of cases, unknown factors appear to be involved.
The bacterium can be «carried» by dogs in their upper respiratory tract (most likely their tonsils) without showing any symptoms of disease and it is likely that, as yet unknown, bacterial, host or environmental factors, possibly including an over-exuberant immune response to the bacteria, are responsible for the severe pneumonia observed in the worst cases.
In most cases, the cause remains unknown, although they are often due to some underlying factor such as fleas, mites, bacteria, allergies, or irritants (e.g. a harsh shampoo).
As you and I both know, such evidence does not exist, as a result of the many questions regarding natural factors influencing our climate, which can not be separated out and, in some cases, are even unknown (our hostess calls this «uncertainty»).