Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

American Trypanosomiasis

American Trypanosomiasis

Chagas disease, or American trypanosomiasis, is a vector-borne parasitic infection caused by Trypanosoma cruzi, a flagellated protozoan (kinetoplastid) of the family Trypanosomatidae. The disease is endemic in Latin America, although cases are increasingly reported worldwide due to human migration. Transmission most commonly occurs when feces of infected triatomine bugs contaminate bite wounds or mucosal surfaces; additional routes include congenital, transfusional, transplant-related, and oral...

Infectious Diseases and Their Occurrence

Infectious Diseases and Their Occurrence

Infectious diseases appear in populations through various transmission patterns, influenced by pathogen characteristics, population immunity, environmental conditions, and social behavior. Understanding these patterns is essential for effective public health surveillance and intervention. These categories—sporadic, outbreak, epidemic, pandemic, and endemic—help frame the nature and scope of disease events.Sporadic diseases occur irregularly and infrequently, without a predictable temporal or...

Malaria

Malaria

Malaria pathogenesis in humans reflects a delicate interplay between parasite biology and host response. Clinical illness reflects a host’s immune response to the parasite’s asexual replication cycle, which is often asymptomatic in individuals with partial immunity. From the parasite's perspective, transmission between mosquito and human with minimal host pathology is evolutionarily advantageous. Among the six Plasmodium species infecting humans, P. falciparum and P. vivax dominate in global...

Toxoplasmosis

Toxoplasmosis

Toxoplasmosis, a zoonotic disease caused by the protozoan Toxoplasma gondii, poses significant public health challenges globally due to its high seroprevalence and varied clinical manifestations. As an obligate intracellular parasite, T. gondii can infect all warm-blooded vertebrates, but felids are its only definitive hosts, shedding unsporulated oocysts into the environment. Humans typically acquire the infection through ingestion of tissue cysts in undercooked meat or oocysts from...

Principles of Disease Surveillance

Principles of Disease Surveillance

Disease surveillance is the systematic collection, analysis, and interpretation of health data essential to the planning, implementation, and evaluation of public health practice. This process integrates data dissemination to entities responsible for preventing and controlling disease, injury, and disability. Surveillance systems provide crucial information for action, helping public health authorities make informed decisions to manage and prevent outbreaks, ensure public safety, optimize...

Microorganisms in Medicine and Therapeutics

Microorganisms in Medicine and Therapeutics

Microorganisms play a fundamental role in vaccine development, gene therapy, and therapeutic production. Their biological properties are harnessed to advance medicine and public health. Beyond immunization, microorganisms contribute to gut health, antibiotic synthesis, and genetic disease treatment.Live Attenuated and Inactivated VaccinesLive attenuated vaccines, such as the measles, mumps, and rubella (MMR) vaccine, utilize weakened forms of pathogens to closely resemble natural infections.

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Treatment of keloids and hypertrophic scars. Position statement of the Brazilian expert group GREMCIQ.

Journal of the European Academy of Dermatology and Venereology : JEADV·2021

Same author

Blepharochalasis: A rare presentation of cutis laxa.

Actas dermo-sifiliograficas·2019

Same author

Acne in women.

The British journal of dermatology·2015

Same author

Human leucocyte antigen frequency in a miscegenated population presenting with seborrhoeic dermatitis.

Journal of the European Academy of Dermatology and Venereology : JEADV·2014

Same author

An index for staging facial lipoatrophy and evaluation of the efficacy of the treatment with polymethylmethacrylate in HIV/AIDS patients: a pilot study.

Journal of the European Academy of Dermatology and Venereology : JEADV·2012

Same author

Histogenesis of Abrikossoff tumour of the oral cavity.

International journal of dental hygiene·2010

Search research articles

Related Experiment Video

Updated: May 29, 2026

Sexual Transmission of American Trypanosomes from Males and Females to Naive Mates

Sexual Transmission of American Trypanosomes from Males and Females to Naive Mates

Published on: January 27, 2019

Advances in tropical diseases.

M Ramos-E-Silva¹, T Silveira Lima

¹Department of Dermatology, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil. ramos.e.silva@dermato.med.br

Giornale Italiano Di Dermatologia E Venereologia : Organo Ufficiale, Societa Italiana Di Dermatologia E Sifilografia

|September 30, 2011

Summary

This summary is machine-generated.

This review highlights six major tropical diseases, including malaria and leprosy, that threaten developing nations. Early diagnosis and treatment are crucial to prevent their spread to non-endemic regions.

More Related Videos

Superior Auto-Identification of Trypanosome Parasites by Using a Hybrid Deep-Learning Model

Superior Auto-Identification of Trypanosome Parasites by Using a Hybrid Deep-Learning Model

Published on: October 27, 2023

Related Experiment Videos

Last Updated: May 29, 2026

Sexual Transmission of American Trypanosomes from Males and Females to Naive Mates

Sexual Transmission of American Trypanosomes from Males and Females to Naive Mates

Published on: January 27, 2019

Superior Auto-Identification of Trypanosome Parasites by Using a Hybrid Deep-Learning Model

Superior Auto-Identification of Trypanosome Parasites by Using a Hybrid Deep-Learning Model

Published on: October 27, 2023

Area of Science:

Tropical medicine
Infectious diseases
Public health

Background:

Six World Health Organization-identified diseases (leprosy, filariasis, malaria, schistosomiasis, Chagas disease, leishmaniasis) pose major threats in developing countries.
Most of these tropical diseases, unlike malaria, manifest with skin lesions and are often considered exotic in temperate regions.
Effective pre-travel counseling, early diagnosis, and prompt treatment are vital to prevent the global dissemination of these infections.

Purpose of the Study:

To review significant tropical diseases prevalent in Brazil.
To discuss current information on specific conditions including paracoccidiodomycosis, lobomycosis, myiasis, tungiasis, and cutaneous schistosomiasis.
To emphasize the importance of recognizing and managing these diseases in a global context.

Main Methods:

Literature review of tropical diseases.
Focus on conditions with cutaneous manifestations.
Discussion of diseases seen in Brazil.

Main Results:

Identified six major tropical diseases as global health threats.
Highlighted the significance of skin lesions in diagnosing many tropical diseases.
Presented an overview of paracoccidiodomycosis, lobomycosis, myiasis, tungiasis, and cutaneous schistosomiasis in Brazil.

Conclusions:

Tropical diseases require global attention for prevention and control.
Accurate diagnosis and management are essential, particularly for diseases presenting with skin manifestations.
Continued research and awareness are necessary to combat the spread of these infections.