A5051101558- Vaccine Coverage and Hesitancy
- COVID-19 Impact on Reproduction
- Global Maternal and Child Health
- Virology and Viral Diseases
- SARS-CoV-2 and COVID-19 Research
- Respiratory viral infections research
- Mosquito-borne diseases and control
- Cervical Cancer and HPV Research
- Maternal and Neonatal Healthcare
- Viral Infections and Outbreaks Research
- Hepatitis B Virus Studies
- Ethics and Legal Issues in Pediatric Healthcare
- Viral gastroenteritis research and epidemiology
- Food Security and Health in Diverse Populations
- Pneumonia and Respiratory Infections
- Immune responses and vaccinations
- vaccines and immunoinformatics approaches
- Influenza Virus Research Studies
- COVID-19 Clinical Research Studies
- Syphilis Diagnosis and Treatment
- Adolescent Sexual and Reproductive Health
- Public Health in Brazil
- Hepatitis Viruses Studies and Epidemiology
- Misinformation and Its Impacts
- Pneumocystis jirovecii pneumonia detection and treatment
Pan American Health Organization (Brasil)
2022-2025
Elabora Consultoria (Brazil)
2022-2025
Pan American Health Organization (Cuba)
2023
Universidade de Brasília
2004-2022
Ministério da Saúde
2012-2021
Brazilian Society of Tropical Medicine
2012-2021
Ministério da Saúde
2014-2020
Secretaria da Saúde
2015-2019
National Center for Immunization and Respiratory Diseases
2015-2019
Instituto de Medicina Tropical
2016
Resumo: O Programa Nacional de Imunizações (PNI), coordenado pelo Ministério da Saúde, forma compartilhada com as secretarias estaduais e municipais saúde, vem se consolidando como uma das principais mais relevantes intervenções em saúde pública, a conquista resultados importantes, certificação área livre circulação do poliovírus selvagem, eliminação vírus rubéola importante impacto na redução dos casos mortes pelas doenças imunopreveníveis, partir sua criação 1973. Brasil é um países que...
Objective: to describe vaccination coverage (VC) and its homogeneity, dropout rates (DR) the occurrence of vaccine-preventable diseases in Brazil. Methods: a descriptive cross-sectional study was conducted based on National Immunization Program (PNI) information systems data for period 2002-2012 order calculate VC, homogeneity DR indicators, also provided by Ministry Health’s Communicable Diseases Coordination sector 1982-2011 disease incidence. Results: VC high both routine campaigns,...
Pneumonia is most problematic for children in developing countries. In 2010, Brazil introduced a 10-valent pneumococcal conjugate vaccine (PCV10) to its National Immunization Program. To assess the vaccine's effectiveness preventing pneumonia, we analyzed rates of hospitalization among 2-24 months age who had pneumonia from all causes January 2005 through August 2011. We used data Hospitalization Information System conduct an interrupted time-series analysis 5 cities that good quality and...
This paper reflects on the vaccination campaign against COVID-19 in Brazil light of consideration scientific evidence decision-making process. has one largest and most complete programs world, National Immunization Program (Programa Nacional de Imunizações or PNI). Unfortunately, current context, with political interference federal government, PNI lost its role conducting COVID-19. Despite being a lot potential accepted by population among countries it presented many problems left several...
As of September 2022, nearly 1.3 billion doses COVID-19 vaccine products have been administered in Latin America and the Caribbean, where 27% global deaths occurred. This study aimed to estimate effectiveness vaccines against lab-confirmed related hospitalizations among adults Argentina, Brazil, Chile, Colombia.Using a test-negative case control design, we evaluated primary vaccination series considering six (Sputnik V, mRNA-1273, CoronaVac, ChAdOx1, BNT162b2, Ad26.COV2.S) 83,708...
In addition to screening by Pap smears, vaccination against human papillomavirus (HPV) can dramatically reduce cervical cancers caused the virus. The acceptance of HPV is directly related knowledge. This research aimed evaluate knowledge about and among men women aged 16–25 years who use public health system in Brazil. was a cross-sectional, multicenter study sexually active young adults recruited from 119 primary care units between 2016 2017. All participants answered face-to-face...
Abstract For Brazil, there are no nationwide data on HPV prevalence against which the impact of immunization program can be measured in future. Therefore, we aim to evaluate genital infection among adolescents and young adults Brazil. A cross-sectional, multicentric, survey was conducted between September 2016 November 2017. Sexually active unvaccinated women men aged 16 25 years old were recruited from 119 public primary care units, including all 26 state capitals Federal District. All...
The vaccine is one of the main control measures available for a major portion infectious and transmissible diseases.It stands out as great discoveries public health benefit population.In Brazil, more than two centuries have passed since first time (1804) was administered measure to prevent smallpox.Exactly century later (1904), an epidemic this disease led President Republic Rodrigues Alves, establish obligation vaccination.In same year, hygienist Osvaldo Cruz coordinated mass vaccination...
A single vaccination of Yellow Fever vaccines is believed to confer life-long protection. In this study, results vaccinees who received a dose 17DD-YF immunization followed over 10 y challenge premise. YF-neutralizing antibodies, subsets memory T and B cells as well cytokine-producing lymphocytes were evaluated in groups adults before (NVday0) after (PVday30-45, PVyear1-4, PVyear5-9, PVyear10-11, PVyear12-13) primary vaccination. antibodies decrease significantly from PVyear1-4 PVyear12-13...
Ten-valent pneumococcal conjugate vaccine (PCV10) was introduced in the National Immunization Program of Brazil March/2010. Although there are recent reports PCV10 impact on pneumonia hospitalizations, is still uncertainty regarding indirect individuals non-targeted by vaccination. We assessed both direct and effect hospitalizations economic burden hospitalizations.An interrupted time-series analysis conducted considering monthly rates comparison groups, all age-groups, from...
To evaluate opportunity for vaccination in children born alive Londrina, up to 6 months old and the relationship between socioeconomic stratum regularity. Population survey study based on a retrospective cohort of 2017 2018 that identified vaccines not administered given session. Vaccination regularity was compared strata using Pearson's chi-square test. Out 456 cards, proportion opportunities recovered doses be at birth two, four six 5.0% (95%CI 3.1;7.5), 4. 5% 2.8;6.9), 7.2% 5.0;10.2) 2.1%...
To estimate and compare vaccination coverage among children born in 2017-2018 São Paulo Campinas, according to the Vaccination Coverage Survey (ICV 2020) National Immunization Program Information System (SI-PNI). ICV 2020 analyzed card records. was calculated compared doses recorded on SI-PNI, divided by target population. In Paulo, ICV, 2017 only BCG (91.7%; 95%CI 87.0;94.7) rotavirus first dose (90.6%; 86.5;93.5) achieved goals; 2018, (93.4%; 89.5;95.8), (90.5%; 85.3;94.0), pneumococcal...
To estimate prevalence of the full vaccination schedule for children 12 to 24 months old and analyze associated factors. Survey with cluster sampling carried out in Vitória, Espírito Santo, Brazil, between December 16, 2020, January 4, 2021. Children born Vitória 2017 2018 were included. We estimated schedules. Poisson regression was used verify association coverage. included 788 children. Full coverage found be 57% taking a 95% confidence interval (95%CI 50.98;62.98). Prevalence lowest when...
To analyze vaccination coverage and factors associated with incomplete in inland municipalities of Northeastern Brazil. This was a household survey using cluster sampling conducted Vitória da Conquista, Bahia state, Caruaru, Pernambuco Sobral, Ceará state Imperatriz, Maranhão between 2020 2022. Vaccination by valid doses vaccine hesitancy were analyzed, the odds ratio (OR) estimated adjusted logistic regression. Among 1,847 children, complete 49.2% (95%CI 43.9;54.5). Factors included: higher...
To analyze vaccine hesitancy associated factors and repercussions on vaccination coverage. Cohort of children born in 2017-2018, living Brazilian state capitals, Federal District (FD), 12 inner region cities, stratified by socioeconomic level. National Vaccination Coverage Survey (2020) data hesitancy, access programmatic difficulties were obtained interview coverage was calculated from card dose date records. 37801 studied, 31001 the capitals/FD, 6800 cities. Hesitation between 38.8(95%CI...
To estimate vaccination coverage and analyze factors associated with full among children up to 15 months old in the city of Natal-RN, Brazil. Population-based survey data recorded on children's cards interviews conducted 2020 2021. Analysis complete was performed by calculating prevalence ratios (PR) 95% confidence intervals (95%CI) using Poisson regression. Among 688 studied, 45.4% (95%CI 37.2;53.9) 15.5% 10.6;22.2) for valid on-time doses, respectively. Higher females (PR=1.08; 95%CI...
to describe the transmission risk classification of vaccine-preventable diseases in Brazilian municipalities.this was a descriptive epidemiologic study using 2014 data National Immunization Program Information System; vaccine coverage indicators were used classify municipalities.of 5,570 municipalities, 12.0% classified as very low risk, 29.6% 2.2% medium 54.3% high and 1.8% risk.the vaccination surveillance allowed identify most municipalities situation minority children living with...