13 documents found, page 1 of 2

SARS-CoV-2 reinfection caused by the P.1 lineage in Araraquara city, Sao Paulo ...

Reinfection by the severe acute respiratory syndrome coronavirus type 2 (SARS-COV-2) has been reported in many countries, suggesting that the virus may continue to circulate among humans despite the possibility of local herd immunity due to massive previous infections. The emergence of variants of concern (VOC) that are more transmissible than the previous circulating ones has raised particular concerns on the ...

A cohort study to assess the incidence of dengue, Brazil, 2014-2018

BK virus salivary shedding and viremia in renal transplant recipients

Oral shedding at human herpesviruses in patients undergoing radiotherapy/chemot...

Oral shedding of human herpesviruses in renal transplant recipients

Cytomegalovirus infection in transplant recipients

Cytomegalovirus infection is a frequent complication after transplantation. This infection occurs due to transmission from the transplanted organ, due to reactivation of latent infection, or after a primary infection in seronegative patients and can be defined as follows: latent infection, active infection, viral syndrome or invasive disease. This condition occurs mainly between 30 and 90 days after transplanta...

Risk factors associated with death in Brazilian children with severe dengue: a ...

Risk factors associated with death in Brazilian children with severe dengue: a ...

Objective: The purpose of this case-control study was to evaluate risk factors associated with death in children with severe dengue. Methods: The clinical condition of hospitalized patients with severe dengue who died (cases, n = 18) was compared with that of hospitalized patients with severe dengue who survived (controls, n = 77). The inclusion criteria for this study were age under 13 years; hospital admissio...

Characterization of dengue virus type 2: new insights on the 2010 brazilian epi...

Withdrawal of maintenance therapy for cytomegalovirus retinitis in AIDS patient...

BACKGROUND: Before the introduction of highly active antiretroviral therapy (HAART), CMV retinitis was a common complication in patients with advanced HIV disease and the therapy was well established; it consisted of an induction phase to control the infection with ganciclovir, followed by a lifelong maintenance phase to avoid or delay relapses. METHODS: To determine the safety of CMV maintenance therapy withdr...