News tagged with pathogenic bacteria

Related topics: bacteria , bacterium , antibiotics

Study reveals Salmonella's hideout strategy

The body's innate immune system is a first line of defense, intent on sensing invading pathogens and wiping them out before they can cause harm. It should not be surprising then that bacteria have evolved ...

May 15, 2014
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A CRISPR way to edit DNA

The CRISPR/Cas gene editing system has a lot of buzz behind it: an amusingly crunchy name, an intriguing origin, and potential uses both in research labs and even in the clinic. We heard that Emory scientists ...

Apr 28, 2014
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Bacterial gut biome may guide colon cancer progression

Colorectal cancer develops in what is probably the most complex environment in the human body, a place where human cells cohabitate with a colony of approximately 10 trillion bacteria, most of which are unknown. At the 2014 ...

Apr 04, 2014
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Pathogenic bacteria

Pathogenic bacteria are bacteria that cause infectious diseases. This article deals with human pathogenic bacteria.

Although the vast majority of bacteria are harmless or beneficial, quite a few bacteria are pathogenic. The most common bacterial disease is tuberculosis, caused by the bacterium Mycobacterium tuberculosis, which kills about 2 million people a year, mostly in sub-Saharan Africa. Pathogenic bacteria contribute to other globally important diseases, such as pneumonia, which can be caused by bacteria such as Streptococcus and Pseudomonas, and foodborne illnesses, which can be caused by bacteria such as Shigella, Campylobacter and Salmonella. Pathogenic bacteria also cause infections such as tetanus, typhoid fever, diphtheria, syphilis and leprosy.

This text uses material from Wikipedia licensed under CC BY-SA