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Thursday, October, 29, 2009

Human Sneeze Facts

Health Encyclopedia: Colds And The Flu Introduction

Introduction


Upper respiratory tract infections affect the airways in the nose, ears, and throat.

Structures of the throat include the esophagus, trachea, epiglottis, and tonsils.

The infections can be caused by viruses, bacteria, or other microscopic organisms. In most cases, these infections lead to colds or mild influenza (flu) and are temporary and harmless. In rare cases, flu can be severe, or the infections may turn into pneumonia.

Organisms that cause these upper respiratory tract infections ...

Read more »

Expert & Community Posts

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Staying Healthy During Cold and Flu Season: Is it Possible?
By Sloane Miller , Health Expert

...them. According to the "Hygiene Hypothesis": "the human immune system evolved two types of... Read more »

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Dust : The #1 Allergy Trigger?
By Kathleen MacNaughton , Health Expert

...carpet, upholstery and clothing Wood & paper particles Human dander & hair Ash from cigarettes &... Read more »

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Asthma Research Update - Some of the Latest Studies About Asthma & Asthma Treatment
By Kathi MacNaughton , Health Expert

...this point, so more will be needed to establish a human link between TSLP production and asthma.... Read more »

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How Do I Know If It's a Cold or If I Have Asthma and/or Allergies?
By Kathi MacNaughton , Health Expert

Question: My child has had a runny nose, sneezing, wheezing, and coughing for a few weeks now. I... Read more »

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Swine Flu and Immune-Suppressing Drugs
By Mark Borigini, M.D. , Health Expert

...effective against certain viral strains.   Obviously, humans are not mice, and more work would... Read more »

Health Guide

What is Swine Flu and other Frequently Asked Questions
...sick but rarely die from it. However, between 2005 and 2009, there has been a rise in the number of human swine flu cases. The U.S. Centers for Disease Control (CDC) say the increase may be due to... Read more »
Shingles and Chickenpox (Varicella-Zoster Virus): Introduction
...shingles.Other Herpes VirusesThe varicella-zoster virus belongs to a group of herpes viruses that includes eight human viruses (it also includes animal viruses as well). Herpes viruses are similar... Read more »
Encephalitis: Viral: Causes
...reservoir ) carry the virus, and transmit it when they bite a susceptible host (such as an animal or a human). Because these insects play a role in the disease-transmission process, they are... Read more »
Colds and the Flu: Diagnosis
...Pneumonia.]Ruling out More Serious Viral Infections. Respiratory syncytial virus (RSV) and, possibly human parainfluenza viruses (HPV), are proving to be important causes of serious respiratory... Read more »
Travel to Developing Countries: Infectious Diseases
...plagues are transmitted by handling infected animals. However, the Indian pneumonic plague is airborne. Human plague reported in recent years in Africa, South East Asia, parts of South American... Read more »

Images

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Human Skeleton Diagram - Bones in Hands, Feet

Diagram of a human skeleton, including hands and feet... Read more »

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