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Seroprevalence of Protective Antibodies Against Influenza and the Reduction of ...

Guiomar, R; Pereira da Silva, S; Costa, I; Conde, P; Cristóvão, P; Rodrigues, AP; Fernandes, A; Dias, AP; Couto, AR; Ramos, A; Moita, C; Rodrigues, C

Background: Seroepidemiological studies provide estimates of population-level immunity, prevalence/incidence of infections, and evaluation of vaccination programs. We assessed the seroprevalence of protective antibodies against influenza and evaluated the correlation of seroprevalence with the cumulative annual influenza incidence rate. Methods: We conducted an annual repeated cross-sectional seroepidemiologica...


Multiple Drug Hypersensitivity Syndrome to Antituberculosis Drugs: A Case Report

Carneiro-Leão, L; Gomes, I; Freitas, C; Costa E Silva, M; Viseu, R; Cernadas, J

Date: 2020   |   Origin: Lusíadas Saúde

Cross-Protection to New Drifted Influenza A(H3) Viruses and Prevalence of Prote...

Guiomar, R; Pereira da Silva, S; Conde, P; Cristóvão, P; Maia, AC; Pechirra, P; Rodrigues, AP; Nunes, B; Milho, L; Coelho, AP; Fernandes, A; Caseiro, P

INTRODUCTION: Immune profile for influenza viruses is highly changeable over time. Serological studies can assess the prevalence of influenza, estimate the risk of infection, highlight asymptomatic infection rate and can also provide data on vaccine coverage. The aims of the study were to evaluate pre-existing cross-protection against influenza A(H3) drift viruses and to assess influenza immunity in the Portugu...


Necrólise Epidérmica Tóxica – Valproato de Sódio e Vancomicina?

Antunes, J; Lestre, S; Gonçalves, A; Borges, A; Viseu, R; Baptista, I

A prevalência de reacções adversas a medicamentos (RAM) em doentes hospitalizados é estimada em 10 -20% e estas podem ser potencialmente fatais. A necrólise epidérmica tóxica (NET) é uma das apresentações de RAM mais severa, com baixa incidência mas mortalidade elevada. Os autores apresentam o caso de uma mulher de 79 anos, com doença cerebrovascular hemorrágica grave, pós -traumática, com necessidade de intern...


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