In medicine, infectious disease or communicable disease is disease caused by a biological agent such as by a virus, bacterium or parasite. This is contrasted to physical causes, such as burns or chemical ones such as through intoxication.
Basics
Infectious diseases are the invasion of a host organism by a foreign replicator, generally microorganisms, often called microbes, that are invisible to the naked eye. Microbes that cause illness are also known as pathogens. The most common pathogens are various bacteria and viruses, though a number of other microorganisms, including some kinds of fungi and protozoa, also cause disease. Prions are borderline, and memes would not usually be considered in this scope. An infectious disease is termed contagious if it is easily transmitted from one person to another.
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Infectious Diseases
Microbiology :: Medical Specialties
Infectious Diseases - Twitter SearchDNA sensor can rapidly detect infectious diseases http://sbne.ws/r/2Xpcjfala (Jeff Appelbaum) Tue, 06 Oct 2009 21:46:02 -0000
DNA sensor can rapidly detect infectious diseases http://sbne.ws/r/2Xpc
Researchers develop sensor to rapidly detect infectious diseases http://sbne.ws/r/2XvqAnetteAsher (Anette Asher) Tue, 06 Oct 2009 20:53:46 -0000
Researchers develop sensor to rapidly detect infectious diseases http://sbne.ws/r/2Xvq
@Woahitssarah The SummerSet gave us their infectious diseases. Me and Nicole are miserably sick too.angelamachado (angela machado) Tue, 06 Oct 2009 20:45:57 -0000
@Woahitssarah The SummerSet gave us their infectious diseases. Me and Nicole are miserably sick too.
RT @levytskyy Inexpensive DNA chip sensor for rapid detection of infectious diseases http://ow.ly/t09A #biotech #pharmaBILL_ROMANOS (Bill Romanos) Tue, 06 Oct 2009 20:37:21 -0000
RT @levytskyy Inexpensive DNA chip sensor for rapid detection of infectious diseases http://ow.ly/t09A #biotech #pharma
Gen-Probe to Acquire Prodesse, Leader in Molecular Testing for Respiratory Infectious Diseases, for $60.. http://bit.ly/6TgZI
#healthPRNhealth (PRNhealth) Tue, 06 Oct 2009 20:22:15 -0000
Gen-Probe to Acquire Prodesse, Leader in Molecular Testing for Respiratory Infectious Diseases, for $60.. http://bit.ly/6TgZI
#health
Gen-Probe to Acquire Prodesse, Leader in Molecular Testing for Respiratory Infectious Diseases, for $60 Million.. http://bit.ly/6TgZIPRNfinance (PRNfinance) Tue, 06 Oct 2009 20:21:12 -0000
Gen-Probe to Acquire Prodesse, Leader in Molecular Testing for Respiratory Infectious Diseases, for $60 Million.. http://bit.ly/6TgZI
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British Lyme Disease Foundation - Mark Greenfield is a sufferer of Lyme disease and has a useful single page site with information and links.
Group B Strep Support - Charity set up to help families whose babies have been affected and to raise awareness of the problem. Brief, clear information is provided.