One would hope that their effectiveness does not turn out to be similar to that of the vaccines against swine influenza, which, in the final analysis, were effective only in increasing the incomes of pharmaceutical concerns.
Putem doar spera că eficienţa lor nu se va dovedi a fi similară cu cea a vaccinurilor împotriva gripei porcine, care, în cadrul analizei finale, au fost eficiente doar prin creşterea veniturilor părţilor farmaceutice implicate.