IMPACT OF THE USE OF IMMUNOCHROMATOGRAPHIC TESTS IN THE CONTROL OF EPIDEMIOLOGICAL OUTBREAKS (COVID 19)

Abstract

This study aimed to analyze the impact of immunochromatographic tests on the control of epidemiological outbreaks, with an emphasis on the context of COVID-19. The research was developed through a narrative literature review, using publications available in scientific databases such as SciELO, PubMed, and Google Scholar, from 2020 to 2024. It sought to understand how these rapid tests contributed to early diagnosis, epidemiological surveillance, and public health decision-making. The results assess that immunochromatographic tests can play an essential role in detecting positive cases in a reduced time, favoring the rapid isolation of infected people and preventing the spread of the virus. In addition, they proved to be accessible, practical, and low-cost tools, especially useful in places with limited laboratory infrastructure. It is concluded that the use of these tests was fundamental to confronting COVID-19 and represents a significant advance in outbreak control strategies. Their efficiency and speed consolidate the importance of early diagnosis as an ally in prevention and care for collective health.