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Showing posts with the label Infectious Diseases

Ebola: The River That Gave A Deadly Virus Its Name

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The Origin Of A Deadly Name: The Ebola virus takes its name from the Ebola River in what is now the Democratic Republic of the Congo. Scientists chose this name in 1976 after one of the first known outbreaks occurred near the river. Naming the virus after a nearby geographic feature helped identify where the disease was first studied while avoiding stigma toward specific villages. Ebola belongs to a group of viruses that cause severe viral hemorrhagic fever. These illnesses damage blood vessels and organs, leading to serious complications. From the beginning, Ebola stood out because of its high death rate and the speed at which it spread in affected communities.

How Vaccines And Public Health Shape The Fight Against Pandemics

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Comprehending Foreign Bodies In Medicine: In medicine, the term “foreign body” usually describes anything that enters the body from the outside. This can include bacteria, viruses, parasites, or even small objects that do not belong inside the body. When it comes to pandemics, the most important foreign bodies are infectious microbes that spread from person to person. Viruses and bacteria are microscopic organisms that can enter the body through breathing, touching contaminated surfaces, or close contact with infected individuals. Once inside, they may multiply quickly and cause disease. The immune system then responds by identifying these foreign invaders and trying to destroy them. Pandemics occur when a new or highly contagious disease spreads across large regions or around the world. Because people may have little or no immunity to a new pathogen, infections can spread rapidly through communities and across national borders.

The Silent Threat in Your Backyard: Understanding Kissing Bug Disease

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What Are Kissing Bugs And Where Do They Live: Kissing bugs are small, dark-colored insects about the size of a penny. These blood-sucking pests get their name because they often bite people around the mouth and eyes while they sleep.  Unlike mosquitoes that buzz around, kissing bugs are silent hunters that come out at night. They live throughout the southern United States, Central America, and South America.  These bugs hide in cracks of houses, under porches, in chicken coops, and around pet sleeping areas during the day.

The Hidden History Of Lyme Disease: How A Small Town Changed Medicine

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The Origins Of Lyme Disease :  Lyme disease was first identified in 1975 in the small town of Lyme, Connecticut, after an unusual outbreak of arthritis like symptoms among children and adults.  Two mothers, Polly Murray and Judith Mensch, noticed these symptoms in their children and pushed for further investigation.  Their efforts led to a collaboration between the Connecticut Department of Health and Yale University.  This marked the beginning of research into what was initially called "Lyme arthritis".