Not to muddy the virtual waters here but are the "virtual ephemeral particles" of the vacuum qualitatively different from the "virtual particles" of "electrons

Not to muddy the virtual waters here but are the "virtual ephemeral particles" of the vacuum qualitatively different from the "virtual particles" of "electrons and holes" of say semi-conductor physics which are more like mathematical, statistically aggregated entities? Or is the underlying math essentially the same?