What is Trachoma? Trachoma is an infection of the eyes caused by a cellular microorganism known as Chlamydia trachomatis. The infection is the world’s leading cause of preventable blindness; according to the World Health Organization (WHO), there are 2.2 million people worldwide suffering from vision problems as a result of chronic trachoma, and 1.2 million…
Category: Bacterial Infections
Super Gonorrhea
Gonorrhea and the Discovery of Super Gonorrhea Gonorrhea is a sexually transmitted infection (STI) that can affect both males and females. It often results in infections of the genitals, rectum, and throat, and most commonly afflicts within sexually active people between the ages of 15 to 24. Gonorrhea is transmitted through vaginal, anal, and oral sex,…
Gonorrhea
Gonorrhea, sometimes called “the clap”, is a sexually transmitted infection that can be spread to both males and females. It is a bacterial infection caused by the bacterium Neisseria gonorrhoeae, also called gonococcus.1 Gonorrhea is a very common infection in the United States and worldwide. The Centers for Disease Control and Prevention (CDC) estimates, that…
Bacterial Infections
Bacteria are single-celled microorganisms that thrive in many different types of environments.1 They are found in every habitat on Earth including soil, rock, water, artic snow, and even the human body.2 In fact, there are approximately ten times as many bacterial cells as human cells in the human body.3 Most types of bacteria are harmless…
Nongonococcal Urethritis
What Is It? Nongonococcal urethritis (NGU) is a broad term describing used to describe an inflammation of the urethra. NGU is caused by the introduction of bacteria, not including gonorrhea. While NGU can be caused by several different microorganisms including Mycoplasma genitalium and adenovirus, the most common NGU-inducing pathogen is chlamydia.1 Who Is at Risk?…
Syphilis
Syphilis is a highly infectious bacterial infection caused by the bacterium Treponema pallidum. It is spread primarily through sexual contact, however, the infection can also be passed from mother to fetus during childbirth causing congenital syphilis in the infected offspring. Syphilis is unique among sexually transmitted infections (STIs) in that its symptoms vary dramatically depending…
Chlamydia
Chlamydia is a sexually transmitted infection (STI) caused by Chlamydia trachomatis (shown above) , a bacterium that infects and parasitically lives within human cells, sometimes leading to several other disease states in both males and females.1 Chlamydia is the most frequently reported sexually transmitted bacterial infection in the United States, infecting approximately 2.86 million new…
Chancroid
Chancroid is a sexually transmitted infection (STI) caused by the bacterium Haemophilus ducreyi.1 It attacks the tissue and produces ulcers or open sores on or near the genitals (i.e., the penis/testes, labia).1 Although chancroid is highly contagious, it is curable.1 While once prevalent across the globe, recent efforts to improve diagnosis and treatment, along with…