Chlamydia

7 Brote Activos

Chlamydia trachomatis infection is a common sexually transmitted bacterial infection caused by the bacterium Chlamydia trachomatis. It primarily affects the reproductive organs, rectum, and throat, and can also cause a significant eye infection called trachoma. It is one of the most frequently reported STIs globally, particularly among young, sexually active individuals.

3
Países Afectados
Monitoring
Casos Recientes (30 días)
7
Brotes Activos
147d ago
Última Actualización
Open Web App

¿Qué es Chlamydia?

Descriptions of trachoma, an eye infection caused by *C. trachomatis*, date back to ancient Egypt and Greece. The organism itself was first successfully isolated from human tissue in the early 20th century. Its recognition as a major sexually transmitted infection and a significant cause of preventable blindness gained widespread attention later in the century.

Síntomas

  • Often asymptomatic, meaning most infected individuals experience no symptoms.
  • In women: Abnormal vaginal discharge, burning during urination, painful intercourse, lower abdominal pain, abnormal bleeding between periods.
  • In men: Penile discharge, burning during urination, pain or swelling in one or both testicles.
  • Rectal infection: Rectal pain, discharge, or bleeding.
  • Eye infection (trachoma, caused by specific strains): Redness, discharge, itching, light sensitivity, potentially leading to scarring and blindness if untreated.

Transmisión

*Chlamydia trachomatis* is primarily transmitted through unprotected vaginal, anal, or oral sexual contact with an infected partner. It can also be transmitted from an infected pregnant person to their baby during childbirth, potentially causing eye infections (conjunctivitis) or pneumonia in the newborn.

Período de Contagio: Varies by disease

Prevención

  • Abstinence (not having sex).
  • Consistent and correct use of condoms during every sexual encounter.
  • Limiting the number of sexual partners.
  • Regular screening for Chlamydia, especially for sexually active individuals under 25, those with new or multiple partners, or pregnant individuals.
  • Prompt treatment of infected individuals and their sexual partners to prevent re-infection and further spread.
  • *No vaccine is currently available for genital Chlamydia infection.*

Live Chlamydia Global Case Map

3 countries with reported activity. Updated from real-time surveillance data.

No reports
Low activity
High activity

Brotes Activos y Casos Recientes

Inteligencia en tiempo real de monitoreo global de salud y vigilancia impulsada por IA

Fuentes de datos: BEACON, ProMED, OMS, CDC y más de 50 agencias nacionales de salud

✓ Datos en vivo actualizados en tiempo real desde fuentes de salud globales

None

World, World 2025-09-10
Activo

Australia approves chlamydia vaccine for koalas

Chlamydia is responsible for about half of all koala deaths in the wild - Copyright AFP/File Saeed KHAN

Australian regulators have approved a chlamydia vaccine for koalas, researchers said Wednesday, as they seek to stamp out a sexually transmitted disease responsible for about half of all deaths o...

Source: Digital Journal - Read Full Article

None

World, World 2025-09-10
Activo

Saving shot: Australia approves chlamydia vaccine for koalas

In those areas, "infection rates within populations are often around 50% and ... can reach as high as 70% ".

Trials of the vaccine showed it reduced the likelihood of the herbivores developing chlamydia during breeding age and decreased deaths in wild populations by at least 65%.

Antibiotics were...

Source: NZ Herald - Read Full Article

Australia approves first vaccine to save koalas from chlamydia

World, World 2025-09-10
Activo

SYDNEY (Reuters) -A vaccine to protect Australia's koalas against chlamydia has been approved for the first time, a move that scientists believe could stop the spread of the deadly disease that has ravaged populations of the beloved endangered marsupial.

The single-dose vaccine is now ready to be u...

Source: Yahoo - Read Full Article

Upsurge of Chlamydia pneumoniae respiratory tract infections in 2024/2025 in Southern Germany - European Journal of Clinical Microbiology & Infectious Diseases

Germany 2026-02-01
Activo

We report a never seen before upsurge of Chlamydia pneumoniae (Cp) respiratory tract infections in 2024/25 in southern Germany. Regarding 43,558 Cp PCR tests analyzed, the positivity rate increased from 0.3% in 2015-2020 to 2.6% in 2024, and 2.4% in 2025 until August 2025, peaking at ≥ 6.0% with > 100 monthly cases in October and November 2024. Children aged 6-14 years were predominantly affected, and co-infections with other pathogens were frequently detected. We aim at raising awareness concerning Cp infections.
Read Full Article

Australia Approves World-First Vaccine to Save Koalas From Chlamydia

Australia 2025-09-12
Activo

MELBOURNE, Australia (AP) -- A regulator has approved a world-first vaccine to protect koalas from chlamydia infections, which are causing infertility and death in the iconic native species that is listed as endangered in parts of Australia.

The single-dose vaccine was developed by the University of the Sunshine Coast in Queensland state after more than a decade of research led by professor of microbiology Peter Timms.

The research showed the vaccine reduced the likelihood of koalas developing symptoms of chlamydia during breeding age and decreased mortality from the disease in wild populations by at least 65%.

The recent approval by Australia's veterinary medicine regulator means the vaccine can now be used in wildlife hospitals, veterinary clinics and in the field to protect the natio...
Read More: https://www.usnews.com/news/news/articles/2025-09-11/australia-approves-world-first-vaccine-to-save-koalas-from-chlamydia

Breakthrough Vaccine Offers Hope for Australia's Endangered Koalas | Science-Environment

World, World 2025-09-10
Activo

A vaccine to protect Australia's koalas from chlamydia, a disease causing significant mortality, has been approved. Developed over a decade, it offers three levels of protection and could reduce koala deaths by 65%. Rollout requires more funding, with demand already high among wildlife hospitals.

F...

Source: Devdiscourse - Read Full Article

None

World, World 2025-09-10
Activo

Single-dose vaccine developed to prevent chlamydia in koalas

University of the Sunshine CoastSep 9 2025

In a world first, a vaccine has been approved to protect Australia's endangered koalas from infection and death caused by chlamydia.

Developed by the University of the Sunshine Coast, the vaccine's approval by Australia's veterinary medicine regulator is...

Source: News-Medical.net - Read Full Article

View Live Alerts in Web App

Rastree Chlamydia y más de 200 otras enfermedades con alertas personalizadas

Recursos Expertos y Referencias

Información confiable de las principales organizaciones de salud

CDC

Orientación oficial de los Centros para el Control y la Prevención de Enfermedades de EE. UU.

Ver Recursos del CDC →

WHO

Vigilancia global de enfermedades y directrices de la Organización Mundial de la Salud

Ver Recursos de la OMS →

Investigación

Últimas investigaciones revisadas por pares y estudios clínicos

Ver Investigación →

Contenido Revisado Médicamente

La información sobre enfermedades en Virus Watcher es revisada por nuestro Epidemiólogo Jefe, ex analista principal del CDC para el pronóstico FluSight. Los datos de brotes se agregan de fuentes verificadas incluyendo BEACON, ProMED, OMS, CDC y más de 50 agencias nacionales de salud. Esta información es con fines educativos y no debe reemplazar el asesoramiento médico profesional.

Última revisión: 2026-06-29

Anticípese a las Chlamydia Brotes

Obtenga alertas e inteligencia en tiempo real sobre Chlamydia y más de 200 otras enfermedades. Utilizado por sistemas de salud, servicios de emergencias médicas, escuelas y viajeros de todo el mundo.

Open Web App
Virus Watcher