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38 Results Found

  • Article
  • Open Access
1 Citations
2,160 Views
14 Pages

Sexually Transmitted Infections in Italian Young and Adult People: A Worrying Positive Trend Hidden by COVID-19 Epidemic

  • Nunzia Zanotta,
  • Elena Magni,
  • Francesco De Seta,
  • Vincenzo Petix,
  • Karin Sossi,
  • Claudia Colli,
  • Lorenzo Monasta,
  • Barbara Suligoi and
  • Manola Comar

Recent European data show an increase in sexually transmitted infections (STIs), particularly N. gonorrhoeae, among young heterosexuals, surpassing pre-pandemic numbers. Italy’s varied local health restrictions during the COVID-19 pandemic like...

  • Article
  • Open Access
861 Views
14 Pages

22 October 2025

Sexually transmitted infections (STIs) remain a global health concern, but large-scale multiplex PCR surveillance data are limited. This study aimed to characterize sex- and age-specific distributions, temporal patterns, and co-infection dynamics of...

  • Article
  • Open Access
22 Citations
4,916 Views
11 Pages

Prevalence of Human Papillomavirus (HPV) and Other Sexually Transmitted Infections (STIs) among Italian Women Referred for a Colposcopy

  • Marianna Martinelli,
  • Rosario Musumeci,
  • Illari Sechi,
  • Giovanni Sotgiu,
  • Andrea Piana,
  • Federica Perdoni,
  • Federica Sina,
  • Robert Fruscio,
  • Fabio Landoni and
  • Clementina E. Cocuzza

Sexually transmitted infections (STIs) represent a major cause of morbidity in women and men worldwide. Human Papillomavirus (HPV) infections are among the most prevalent STIs and persistent infections with high-risk HPV (hrHPV) genotypes can cause c...

  • Article
  • Open Access
3 Citations
2,138 Views
14 Pages

Cyberchondria, Health Literacy, and Perception of Risk in Croatian Patients with Risk of Sexually Transmitted Infections and HIV—A Cross-Sectional Study

  • Tanja Staraj Bajcic,
  • Iva Sorta-Bilajac Turina,
  • Marko Lucijanic,
  • Tamara Sinozic,
  • Mirela Vuckovic and
  • Ksenija Bazdaric

Background: The perception of the risk of sexually transmitted infections (STIs) is a well-researched phenomenon, but not in relation to cyberchondria and health literacy. Therefore, our aim was to examine the association between the assessment of th...

  • Review
  • Open Access
19 Citations
6,980 Views
20 Pages

When Bacteria and Viruses Collide: A Tale of Chlamydia trachomatis and Sexually Transmitted Viruses

  • Ehsan Ghasemian,
  • Emma Harding-Esch,
  • David Mabey and
  • Martin J. Holland

19 September 2023

The global incidence of sexually transmitted infections (STIs) remains high, with the World Health Organization (WHO) estimating that over 1 million people acquire STIs daily. STIs can lead to infertility, pregnancy complications, and cancers. Co-inf...

  • Article
  • Open Access
2 Citations
2,667 Views
11 Pages

26 June 2024

Background: Sexually transmitted infections (STIs) are a significant public health concern worldwide, yet data on their prevalence and epidemiology, particularly in Central and Eastern Europe, remain scarce. This study aimed to assess the prevalence,...

  • Article
  • Open Access
1,039 Views
12 Pages

30 October 2025

HSV-1 is associated with oral lesions and non-sexual transmission; HSV-2 is primarily transmitted through sexual contact and causes genital infections. Understanding the epidemiological dynamics of both viruses is essential for guiding targeted publi...

  • Review
  • Open Access
42 Citations
19,974 Views
16 Pages

Human Papillomavirus Epidemiology and Prevention: Is There Still a Gender Gap?

  • Giovanna Milano,
  • Giovanni Guarducci,
  • Nicola Nante,
  • Emanuele Montomoli and
  • Ilaria Manini

4 June 2023

Background and aim: Human papillomavirus (HPV) is sexually transmitted, one of the three most common sexually transmitted infections (STIs) in both males and females, and the most common viral STI. A crucial public health strategy to protect people a...

  • Article
  • Open Access
21 Citations
10,842 Views
16 Pages

1 October 2017

Sexually transmitted infections (STIs) have become one of the major public health threats to the sustainable development of human beings. Among all of the STIs in China, three are listed as the notifiable infectious diseases, i.e., gonorrhea, syphili...

  • Review
  • Open Access
3,158 Views
11 Pages

Chlamydia trachomatis: The Long Road to Describe Its Association with Disease in the Amazon Region of Brazil

  • Ricardo Ishak,
  • Antonio Carlos Rosário Vallinoto,
  • Izaura Maria Vieira Cayres-Vallinoto,
  • Maria Alice Freitas Queiroz,
  • Glenda Roberta Ferreira Naiff,
  • Luiz Fernando Almeida Machado and
  • Marluísa de Oliveira Guimarães Ishak

27 December 2022

Sexually transmitted infections (STIs) represent a worldwide public health burden, but many infections and diseases continue to be neglected. Areas with a low human development index, including the northern areas of Brazil, particularly the immense g...

  • Review
  • Open Access
6,386 Views
24 Pages

New Trends in Sexually Transmitted Infections Among Adolescents and Young People: Epidemiology, Clinical and Diagnostic Management

  • Nunzia Zanotta,
  • Nicole West,
  • Carolina Cason,
  • Stefania degli Ivanissevich,
  • Alessia Meneghel,
  • Francesco Righi,
  • Laura Brunelli,
  • Alessandra Casuccio,
  • Silvia Gazzetta and
  • Daniele Gianfrilli
  • + 7 authors

Sexually transmitted infections (STIs) are a significant public health issue, especially among adolescents and young adults. Despite improvements in diagnostic tools and treatments, over 1 million new STIs occur daily worldwide, many of which are asy...

  • Article
  • Open Access
3 Citations
94 Views

Bacterial Sexually Transmitted Infections and Syndromic Approach: A Study Conducted on Women at Moroccan University Hospital

  • Safae Karim,
  • Chahrazed Bouchikhi,
  • Abdelaziz Banani,
  • Hinde El Fatemi,
  • Tiatou Souho,
  • Sanaa Erraghay and
  • Bahia Bennani

29 December 2021

Introduction: In Morocco, a syndromic approach has been implemented for sexually transmitted infections (STIs) management. However, those infections can be asymptomatic and the use of the syndromic approach to their management can be inappropriate an...

  • Review
  • Open Access
40 Citations
18,424 Views
17 Pages

The Impact of Selected Bacterial Sexually Transmitted Diseases on Pregnancy and Female Fertility

  • Katarzyna Smolarczyk,
  • Beata Mlynarczyk-Bonikowska,
  • Ewa Rudnicka,
  • Dariusz Szukiewicz,
  • Blazej Meczekalski,
  • Roman Smolarczyk and
  • Wojciech Pieta

22 February 2021

Sexually transmitted infections (STIs) caused by Neisseria gonorrhoeae, Chlamydia trachomatis and Mycoplasma genitalium are a common cause of pelvic inflammatory disease (PID) which can lead to tubal factor infertility (TFI). TFI is one of the most c...

  • Article
  • Open Access
2 Citations
3,900 Views
14 Pages

Recent Changes in Sexually Transmitted Infection in Korea: A Population-Based Analysis

  • Jae Yen Song,
  • Kang Seob Kim,
  • Chang Hee Han and
  • Sangrak Bae

20 July 2025

Background: The objective of this study is to investigate the prevalence and epidemiological changes of major sexually transmitted infections (STIs) in Korea over the past decade. Methods: From 2010 to 2021, patients diagnosed with STIs based on ICD-...

  • Article
  • Open Access
6 Citations
3,170 Views
10 Pages

The Risky Health Behaviours of Male Adolescents in the Southern Italian Region: Implications for Sexual and Reproductive Disease

  • Anna Perri,
  • Danilo Lofaro,
  • Giulia Izzo,
  • Benedetta Aquino,
  • Massimo Bitonti,
  • Giuseppe Ciambrone,
  • Sandro La Vignera,
  • Carlotta Pozza,
  • Daniele Gianfrilli and
  • Antonio Aversa

8 September 2019

Recent epidemiological studies suggest an increase of sexual and reproductive chronic diseases caused by problematic behaviours acquired during peri-pubertal age. The aims of our study were: (i) to investigate awareness of sexual transmitted infectio...

  • Article
  • Open Access
3 Citations
2,447 Views
15 Pages

Comparative Analysis of the Incidence of Selected Sexually Transmitted Viral Infections in Poland in 2010–2015: A Retrospective Cohort Study

  • Magda Orzechowska,
  • Mateusz Cybulski,
  • Elzbieta Krajewska-Kulak,
  • Marek Sobolewski,
  • Agnieszka Gniadek and
  • Wiaczeslaw Niczyporuk

15 June 2022

Sexually transmitted infections (STIs) represent a major cause of morbidity in women and men worldwide. The main aim of this study was to perform a comparative analysis of the incidence of sexually transmitted viral infections in 2010–2015 in P...

  • Article
  • Open Access
2 Citations
3,136 Views
12 Pages

Impact of COVID-19 Pandemic on the Trends of Trichomonas vaginalis Infection in a Tertiary Hospital of Madrid, Spain

  • Celia Bolumburu,
  • Vega Zamora,
  • María Muñoz-Algarra,
  • Maria Luisa de la Cruz Conty,
  • José Antonio Escario and
  • Alexandra Ibáñez-Escribano

More than one million sexually transmitted infections (STIs) occur every day, and Trichomonas vaginalis is responsible for more than 156 million cases each year worldwide. Nevertheless, epidemiological studies of this parasite in Europe are scarce. T...

  • Article
  • Open Access
25 Citations
7,248 Views
12 Pages

Monkeypox and HIV in the Canary Islands: A Different Pattern in a Mobile Population

  • Christian Betancort-Plata,
  • Laura Lopez-Delgado,
  • Nieves Jaén-Sanchez,
  • Tomás Tosco-Nuñez,
  • Laura Suarez-Hormiga,
  • Carmen Lavilla-Salgado,
  • Elena Pisos-Álamo,
  • Araceli Hernández-Betancor,
  • Michele Hernández-Cabrera and
  • Cristina Carranza-Rodríguez
  • + 2 authors

Background. The clinical and epidemiological data of the recent outbreak of monkeypox (MPX) differ from previous reports. One difference is the epidemiological profile; the disease mainly affects a subgroup of MSM (men who have sex with men) with hig...

  • Perspective
  • Open Access
54 Citations
5,452 Views
14 Pages

15 May 2024

Epidemiologic studies have established that mpox (formerly known as monkeypox) outbreaks worldwide in 2022–2023, due to Clade IIb mpox virus (MPXV), disproportionately affected gay, bisexual, and other men who have sex with men. More than 35% a...

  • Review
  • Open Access
14 Citations
5,574 Views
25 Pages

The Epidemiological Impact of STIs among General and Vulnerable Populations of the Amazon Region of Brazil: 30 years of Surveillance

  • Luiz Fernando Almeida Machado,
  • Ricardo Roberto de Souza Fonseca,
  • Maria Alice Freitas Queiroz,
  • Aldemir Branco Oliveira-Filho,
  • Izaura Maria Vieira Cayres-Vallinoto,
  • Antonio Carlos Rosário Vallinoto,
  • Marluísa de Oliveira Guimarães Ishak and
  • Ricardo Ishak

7 May 2021

Sexually transmitted infections (STIs) represent a worldwide public health problem and, although many of them are curable, they continue to be neglected, especially in areas with a low human development index, such as in the northern region of Brazil...

  • Article
  • Open Access
5 Citations
2,737 Views
11 Pages

Sexually Transmitted Infections Prevalence and Cascade of Care among Undocumented Sex Workers: A Twenty-Year-Long Experience

  • Alessandra Donisi,
  • Agnese Colpani,
  • Beatrice Zauli,
  • Andrea De Vito,
  • Vito Fiore,
  • Sergio Babudieri and
  • Giordano Madeddu

22 February 2023

Undocumented migrant sex-workers (SW) are vulnerable to Sexually Transmitted Infections (STIs). However, data regarding prevalence and linkage-to-care are lacking. Defining epidemiology is crucial to implement preventive measures. We report data from...

  • Article
  • Open Access
3 Citations
4,394 Views
10 Pages

Associations between Adverse Childhood Experiences and Sexual Risk among Postpartum Women

  • Jordan L. Thomas,
  • Jessica B. Lewis,
  • Jeannette R. Ickovics and
  • Shayna D. Cunningham

Epidemiological evidence suggests that exposure to adverse childhood experiences (ACEs) is associated with sexual risk, especially during adolescence, and with maternal and child health outcomes for women of reproductive age. However, no work has exa...

  • Article
  • Open Access
9 Citations
3,032 Views
11 Pages

27 October 2022

The management of Mycoplasma genitalium sexually transmitted infection (STI) is hindered by increasing resistance to the recommended antibiotics, macrolides and quinolones, worldwide. In Gipuzkoa (Basque Country, Spain), macrolide and quinolone resis...

  • Article
  • Open Access
1 Citations
1,935 Views
11 Pages

Monitoring Multiple Sexually Transmitted Pathogens Through Wastewater Surveillance

  • Balghsim Alshehri,
  • Olivia N. Birch and
  • Justin C. Greaves

Wastewater-based epidemiology (WBE) offers a promising tool for sexually transmitted infection (STI) surveillance, especially in settings where underdiagnosis or social stigma complicates conventional reporting. To assess its utility, we conducted a...

  • Article
  • Open Access
3 Citations
3,226 Views
12 Pages

Epidemiological Overview of Urogenital Gonorrhea in Mexico (2003–2020)

  • Miguel Ángel Loyola-Cruz,
  • Verónica Fernández-Sánchez,
  • Emilio Mariano Durán-Manuel,
  • Claudia Camelia Calzada-Mendoza,
  • Graciela Castro-Escarpulli,
  • María Fernanda Quijano-Soriano,
  • Liliana Nicolás-Sayago,
  • Dulce Milagros Razo-Blanco Hernández,
  • Marcela Villegas-Castañeda and
  • Alejandro Cárdenas-Cantero
  • + 4 authors

In Mexico, urogenital gonorrhea (UG) is one of the main sexually transmitted diseases notifiable by health systems around the world. Epidemiological data on sexually transmitted infections (STIs) in Mexico indicated that UG was “under control&r...

  • Brief Report
  • Open Access
2 Citations
2,793 Views
8 Pages

Sexually Transmitted Infections in Male Patients with Urethritis

  • Jorge Llaca-Díaz,
  • Victoria Medina-Loredo,
  • Dayra Huerta-López and
  • Néstor Casillas-Vega

10 December 2023

(1) Background: Sexually Transmitted Infections (STIs) in men are a significant public health problem due to the consequences they can have, such as chronic diseases, infertility, cancer, and even death. This study aimed to determine the frequency of...

  • Review
  • Open Access
5 Citations
9,735 Views
16 Pages

Trichomoniasis is the most common non-viral sexually transmitted infection (STI) in the world. The estimated global prevalence in 2016 was 156 million adults aged 15–49. However, these data are underestimated, since the most used diagnostic met...

  • Communication
  • Open Access
1 Citations
2,644 Views
10 Pages

Exposure to Treponema pallidum among Female Sex Workers: A Retrospective Study Conducted in the State of Pará, Brazilian Amazon

  • Thaís Mayara da Silva Carvalho,
  • Paula do Socorro de Oliveira da Costa Laurindo,
  • Diogo Oliveira de Araújo,
  • Ricardo Roberto de Souza Fonseca,
  • Rogério Valois Laurentino,
  • Jacqueline Cortinhas Monteiro,
  • Rosimar Neris Mantins Feitosa,
  • Fernando Augusto Miranda da Costa,
  • Leonardo Miranda dos Santos and
  • Aldemir Branco Oliveira-Filho
  • + 1 author

Background: Syphilis remains a significant global public health issue, and female sex workers (FSWs) are highly vulnerable to the etiological agent of this disease. This study aimed to describe the prevalence of exposure to Treponema pallidum, as wel...

  • Article
  • Open Access
3,660 Views
11 Pages

Evaluating the Antibiotic Resistance Patterns in Mycoplasma hominis and Ureaplasma spp. Infections in Salvador, Brazil

  • Sofia Lírio Santos Silva,
  • Larissa Vieira do Amaral,
  • Raissa Vieira do Amaral,
  • Maria Isabel Figueiredo Sousa,
  • Mauricio Freitas Batista,
  • Maria Betânia Toralles,
  • Caroline Alves Feitosa,
  • Galileu Barbosa Costa and
  • Viviane Matos Ferreira

Background/Objectives: Mycoplasma and Ureaplasma species are pathogens commonly associated with urogenital infections in sexually active individuals. Despite their clinical relevance, these organisms are less frequently studied than other sexually tr...

  • Article
  • Open Access
1 Citations
100 Views

Clinical, Epidemiological and Molecular Aspects of Patients with Mpox in Romania

  • Robert Hohan,
  • Ovidiu Vlaicu,
  • Leontina Bănică,
  • Andreea Ioana Tudor,
  • Anca Negru,
  • Simona Paraschiv and
  • Dan Oţelea
Germs2024, 14(2), 126-135;https://doi.org/10.18683/germs.2024.1425 
(registering DOI)

30 June 2024

Introduction: To better understand the factors which influence the spread of monkeypox (mpox) infection, the patients that tested positive for mpox virus by real-time PCR in one of the main infectious diseases centers in Bucharest were analyzed in th...

  • Systematic Review
  • Open Access
37 Citations
5,792 Views
18 Pages

Epidemiological Situation of Monkeypox Transmission by Possible Sexual Contact: A Systematic Review

  • Darwin A. León-Figueroa,
  • Joshuan J. Barboza,
  • Edwin A. Garcia-Vasquez,
  • D. Katterine Bonilla-Aldana,
  • Milagros Diaz-Torres,
  • Hortencia M. Saldaña-Cumpa,
  • Melissa T. Diaz-Murillo,
  • Olga Campos-Santa Cruz and
  • Alfonso J. Rodriguez-Morales

Monkeypox (MPX), a zoonotic infection caused by the monkeypox virus (MPXV), has re-emerged worldwide with numerous confirmed cases with person-to-person transmission through close contacts, including in sexual networks. Therefore, this study aimed to...

  • Communication
  • Open Access
10,985 Views
10 Pages

Female Sex Workers in the Amazon Region of Brazil Are at High Risk of Chlamydia trachomatis Infection: A Retrospective Study

  • Leonardo Gabriel Campelo Pinto de Figueiredo,
  • Paula do Socorro de Oliveira da Costa Laurindo,
  • Daniela Assunção Pantoja,
  • Maurimélia Mesquita da Costa,
  • Diogo Oliveira de Araújo,
  • Felipe Bonfim Freitas,
  • Jacqueline Cortinhas Monteiro,
  • Ricardo Roberto de Souza Fonseca,
  • Rosimar Neris Martins Feitosa and
  • Rogério Valois Laurentino
  • + 3 authors

Background: Chlamydia trachomatis is the most prevalent bacterial sexually transmitted infection (STI) globally, linked to severe complications such as pelvic inflammatory disease and infertility. In the Brazilian Amazon, socioeconomic vulnerability...

  • Article
  • Open Access
1 Citations
2,102 Views
9 Pages

Multidisciplinary Approach of a Male Case of Imported Malaria, HIV Chronic Infection, and Latent Syphilis

  • Rebeca Eunice García-Mendiola,
  • Maritza Micheli García-Lucas,
  • Jennifer Morales-Vázquez,
  • Raúl Adrián Cruz-Flores,
  • Miguel Ángel Loyola-Cruz,
  • Clemente Cruz-Cruz,
  • Emilio Mariano Durán-Manuel,
  • Enzo Vásquez-Jiménez,
  • Graciela Castro-Escarpulli and
  • María de Jesús Sánchez-Guzmán
  • + 10 authors

27 November 2024

Background: The current economic and social crisis in Latin America has caused migration to the USA, bringing with it Public Health challenges due to the importation of various infectious diseases. Migrants, particularly those with chronic conditions...

  • Article
  • Open Access
22 Citations
3,698 Views
14 Pages

Human Monkeypox Experience in a Tertiary Level Hospital in Milan, Italy, between May and October 2022: Epidemiological Features and Clinical Characteristics

  • Caterina Candela,
  • Angelo Roberto Raccagni,
  • Elena Bruzzesi,
  • Costanza Bertoni,
  • Alberto Rizzo,
  • Gloria Gagliardi,
  • Diana Canetti,
  • Nicola Gianotti,
  • Davide Mileto and
  • Maria Rita Gismondo
  • + 2 authors

2 March 2023

Background: Monkeypox virus (mpxv) started to spread to Europe and North America at the beginning of the current outbreak in May 2022, and the World Health Organization (WHO) declared Human Monkeypox (mpox) as a public health emergency of internation...

  • Article
  • Open Access
2 Citations
2,709 Views
12 Pages

TRiCit: A High-Throughput Approach to Detect Trichomonas vaginalis from ITS1 Amplicon Sequencing

  • Mykhaylo Usyk,
  • Nicolas F. Schlecht,
  • Shankar Viswanathan,
  • Ana Gradissimo,
  • Negin Valizadegan,
  • Christopher C. Sollecito,
  • Anne Nucci-Sack,
  • Angela Diaz and
  • Robert D. Burk

Trichomoniasis, caused by Trichomonas vaginalis (TV), is the most common non-viral sexually transmitted infection (STI) worldwide, affecting over 174 million people annually and is frequently associated with reproductive co-morbidities. However, its...

  • Article
  • Open Access
7 Citations
4,656 Views
17 Pages

Salus Platform: A Digital Health Solution Tool for Managing Syphilis Cases in Brazil—A Comparative Analysis

  • Talita Brito,
  • Thaísa Lima,
  • Aliete Cunha-Oliveira,
  • André Noronha,
  • Cintia Brito,
  • Fernando Farias,
  • Sedir Morais,
  • Jailton Paiva,
  • Cintia Honorato and
  • Paulo Queirós
  • + 3 authors

(1) Introduction: Syphilis is a sexually transmitted infection (STI) that constitutes a serious public health problem in Brazil and worldwide; (2) Methods: This was a descriptive and exploratory study that sought to analyze and compare the characteri...

  • Article
  • Open Access
1 Citations
2,533 Views
32 Pages

Screening for Resistant Bacteria, Antimicrobial Resistance Genes, Sexually Transmitted Infections and Schistosoma spp. in Tissue Samples from Predominantly Vaginally Delivered Placentae in Ivory Coast and Ghana

  • Roman Franz,
  • Andreas Hahn,
  • Ralf Matthias Hagen,
  • Holger Rohde,
  • Kirsten Alexandra Eberhardt,
  • Stephan Ehrhardt,
  • Jana Baum,
  • Lisa Claussen,
  • Torsten Feldt and
  • Rebecca Hinz
  • + 11 authors

Medical complications during pregnancy have been frequently reported from Western Africa with a particular importance of infectious complications. Placental tissue can either become the target of infectious agents itself, such as, e.g., in the case o...

  • Review
  • Open Access
58 Citations
8,274 Views
22 Pages

Human papillomavirus (HPV) infection is the most common sexually transmitted infection (STI) worldwide. Although most HPV infections will spontaneously resolve, a considerable proportion of them will persist, increasing the risk of anogenital dysplas...