Several decades of intensive anthelmintic use has virtually eliminated clinical disease caused by S. vulgaris, but has also caused high levels of anthelmintic resistance in equine small strongyle (cyathostomin) nematodes.
"I guess all we can safely say we know with certainty is that virtually all crashes are caused by a series of things coming together all at once," he said.
Larva currens ("creeping eruption") is a characteristic, virtually pathognomonic, skin eruption caused by the migration of larvae through the skin during autoinfection [109].
Virtually every snafu was caused by Chertoff's refusal to declare an incident of national significance.
Virtually all FXS is caused by an expanded CGG trinucleotide repeat in the 5′ untranslated region of the FMR1 gene, which leads to hypermethylation and silencing of the gene.
Virtually 100% of cases are caused by HPV, the most common types being HPV6/11 [ 11].
Virtually all cervical cancers are caused by the Human Papilloma Virus (HPV), which is present in about half of sexually active people.
By contrast, SARS symptoms are all too ordinary, virtually indistinguishable from respiratory ailments caused by many other microbes.
In this system, VCC seems to account for virtually all of the stimulation caused by V. cholerae secreted factors.
Moreover, an outbreak caused by a virtually indistinguishable strain was recently reported in another hospital in Palermo [ 19].
Virtually all meningococcal disease is caused by groups A, B, C, X, Y, and W. The relative importance of each group varies with geographic region.
