Heterologous versus homologous COVID-19 booster vaccination in previous recipients of two doses of CoronaVac COVID-19 vaccine in Brazil (RHH-001): a phase 4, non-inferiority, single blind, randomised study. The inactivated whole-virion SARS-CoV-2 vaccine (CoronaVac, Sinovac) has been widely used in a two-dose schedule. We assessed whether a third dose of the homologous or a different vaccine
Impact of quadrivalent influenza vaccines in Brazil: a cost-effectiveness analysis using an influenza transmission model. Influenza epidemics significantly weight on the Brazilian healthcare system and its society. Public health authorities have progressively expanded recommendations for vaccination against influenza, particularly to the pediatric population. However, the potential mismatch
Consumer willingness to pay for a hypothetical chikungunya vaccine in Brazil and the implications. Chikungunya fever is an important infectious disease transmitted by the bite of the mosquitoes. Information about consumers' willingness to pay (WTP) for a hypothetical vaccine can help with future discussions about its possible price. A cross-sectional study conducted among residents of Minas
Cost-effectiveness analysis of universal childhood hepatitis A vaccination in Brazil: regional analyses according to the endemic context Cost-effectiveness analysis of universal childhood hepatitis A vaccination in Brazil: regional analyses according to the endemic context ..
Consumer willingness to pay for a hypothetical zika vaccine in Brazil and the implications. ABSTRACT Background: Zika virus is a newly emerging infection, associated with increasingly large outbreaks especially in tropical countries such as Brazil. A future Zika vaccine can contribute to decreasing the number of cases and associated complications. Information about consumers' willingness to pay
Population structure of Streptococcus pneumoniae colonizing children before and after universal use of pneumococcal conjugate vaccines in Brazil: emergence and expansion of the MDR serotype 6C-CC386 lineage. To determine the population structure and change in drug resistance of pneumococci colonizing children before and after the introduction of the 10-valent and 13-valent pneumococcal conjugate
Adverse Events Following Immunization in Brazil: Age of Child and Vaccine-Associated Risk Analysis Using Logistic Regression : Vaccines are effective in controlling and eradicating infectious diseases. However, adverse events following immunization (AEFI) can occur in susceptible individuals. The objective of this study was to analyze the Brazilian AEFI database and compare eight vaccines
Cost-effectiveness analysis of a universal infant immunization program with meningococcal C conjugate vaccine in Brazil Cost-effectiveness analysis of a universal infant immunization program with meningococcal C conjugate vaccine in Brazil ..
Introduction of Sequential Inactivated Polio Vaccine-Oral Polio Vaccine Schedule for Routine Infant Immunization in Brazil's National Immunization Program. In August 2012, the Brazilian Ministry of Health introduced inactivated polio vaccine (IPV) as part of sequential polio vaccination schedule for all infants beginning their primary vaccination series. The revised childhood immunization
Susceptibility profiles and correlation with pneumococcal serotypes soon after implementation of the 10-valent pneumococcal conjugate vaccine in Brazil. To evaluate the susceptibility patterns among Streptococcus pneumoniae recovered during the years 2010-2012 and to correlate these with serotypes. Pneumococci from invasive sites were serotyped by sequential multiplex PCR and/or Quellung
Barriers to the HPV vaccination in Brazil Barriers to the HPV vaccination in Brazil Print | PDF PROSPERO This information has been provided by the named contact for this review. CRD has accepted this information in good faith and registered the review in PROSPERO. The registrant confirms that the information supplied for this submission is accurate and complete. CRD bears no responsibility
Systematic review of adherence to the HPV vaccine in Brazil Systematic review of adherence to the HPV vaccine in Brazil Print | PDF PROSPERO This information has been provided by the named contact for this review. CRD has accepted this information in good faith and registered the review in PROSPERO. The registrant confirms that the information supplied for this submission is accurate and complete
A Real-world Evidence Study of BNT162b2 mRNA Covid-19 Vaccine in Brazil The present test-negative design study aims to estimate the real-world effectiveness of Pfizer-BioNTech BNT162b2 mRNA vaccine on symptomatic SARS-CoV-2 infection and its consequences following a mass vaccination campaign in the city of Toledo in Southern Brazil.Individuals aged 12 years or older who seek the public healthcare
Estimated health and economic impact of quadrivalent HPV (types 6/11/16/18) vaccination in Brazil using a transmission dynamic model. Cervical cancer is the second most common cancer among women in Brazil. We examined the health and economic impacts of quadrivalent HPV vaccination in Brazil. We adapted a previously developed transmission dynamic model to estimate the effectiveness of HPV
Patient compliance to vaccination in Brazil: a systematic review Patient compliance to vaccination in Brazil: a systematic review Print | PDF PROSPERO This information has been provided by the named contact for this review. CRD has accepted this information in good faith and registered the review in PROSPERO. The registrant confirms that the information supplied for this submission is accurate
, Depatureaux AG, Chapplain JM et al., (2004) Yellow fever vaccine is safe and effective in HIV-infected patients. AIDS 18: 825–7.Tsai TF, Paul R, Lynberg MC and Letson GW (1993) Congenital yellow fever virus infection after immunization in pregnancy. J Infect Dis 168: 1520–3.Vasconcelos PF, Luna EJ, Galler R et al., (2001) Serious adverse events associated with yellow fever 17DD vaccine in Brazil: a report