But for those without disease, the brain can withstand aging remarkably well.
Women were certified to be without disease wore tags.
Even without foot-and-mouth disease, many farmers were facing bankruptcy anyway.
Some researchers spoke openly of a future without infectious disease.
There are probably other factors also responsible for the differences in permeability observed between patients with and without active disease.
And they became disabled - unable to care for themselves - about five years earlier than people without cardiovascular disease at the start of the study.
"Be-because I am the only virgin without disease in the village."
The cost of higher sensitivity is a larger number of results that would be regarded as suspicious in patients without disease.
It can at least lengthen the amount of time without disease after surgery.
One review did not find a mortality benefit in those at high-risk but without prior cardiovascular disease.