EUa

EUA is an acronym used in various fields and languages, and its meaning depends on context. It can refer to regulatory terms in medicine, to a country name in Portuguese, or to a European higher education association.

Emergency Use Authorization (EUA) is a regulatory mechanism used by the United States Food and Drug Administration to permit the use of unapproved medical products or unapproved uses during public health emergencies. An EUA is temporary and based on a risk-benefit assessment indicating that the probable benefits justify the potential risks. It relies on available data and may include conditions such as post-authorization monitoring and requirements for further data collection. EUAs were notably employed during the COVID-19 pandemic to enable vaccines, therapeutics, and diagnostic tests while full approvals were pursued.

In Portuguese-speaking contexts, EUA commonly stands for Estados Unidos da América, which translates to the United States of America. The acronym is widely used in Brazil and other Portuguese-speaking regions to refer to the country.

In higher education, EUA refers to the European University Association, a Brussels-based umbrella organization representing European universities and national associations. It promotes policy dialogue, quality assurance, and international cooperation across European higher education institutions.

The meaning of EUA is thus highly context-dependent, spanning public health regulation, national nomenclature for the United States, and a prominent European academic organization.