examples of viral infections
828732344d1fbfa67caf4b79de3b6d48
- Viral diseases are extremely widespread infections caused by viruses, a type of microorganism. There are many types of viruses that cause a wide variety of viral diseases. The most common type of viral disease is the common cold, which is caused by a viral infection of the upper respiratory tract (nose and throat).Other common viral diseases include: Chickenpox. Flu (influenza). Herpes. Human immunodeficiency virus (HIV/AIDS). Human papillomavirus (HPV).Infectious mononucleosis.he most common type of viral disease is the common cold, which is caused by a viral infection of the upper respiratory tract (nose and throat). Other common viral diseases include: Chickenpox. Flu (influenza). Herpes. Human immunodeficiency virus (HIV/AIDS).
24cd74d7ef185863d7537a97c9ea2287
Information on the different types of viruses and types of viral infections The flu differs in several ways from the common cold. Symptoms of the flu include body chills, fever, headache, muscle ache and sore throat. Unlike many other viral respiratory infections, the flu can cause severe illness and life-threatening complications in many people.he common cold is a frequently occurring viral infection and usually includes symptoms such as sneezing, stuffy nose, sore throat and coughing. Although colds are a minor infection of the nose and throat, a cold can last from two days to two weeks.
a4e926d32977a51613c5112ea4973d5a
Bacterial and Viral Infections In this article. Bacterial and viral infections have many things in common. Both types of infections are caused by microbes -- bacteria and viruses, respectively -- and spread by things such as: 1  Coughing and sneezing. 2  Contact with infected people, especially through kissing and sex.3  Contact with contaminated surfaces, food, and water.he Differences Between Bacteria and Viruses. Although bacteria and viruses are both too small to be seen without a microscope, they're as different as giraffes and goldfish. Bacteria are relatively complex, single-celled creatures with a rigid wall and a thin, rubbery membrane surrounding the fluid inside the cell.
edb256f5ebb4ddd48cb8ba1a4d48651d
What Is a Virus? Respiratory viral infections affect the lungs, nose, and throat. These viruses are most commonly spread by inhaling droplets containing virus particles. Examples include: 1  Rhinovirus is the virus that most often causes the common cold, but there are more than 200 different viruses that can cause colds.2  Cold symptoms like coughing, sneezing, mild headache, and sore throat typically last for up to 2 weeks.ther Viral Infections. Viruses are abundant in the world and cause many other infections ranging from mild to life-threatening. 1  Epstein-Barr virus (EBV) is a type of herpes virus that’s associated with fever, fatigue, swollen lymph nodes, and an enlarged spleen.
4cdba909e3f1ae30938c9f657f804b24
- Viral diseases are extremely widespread infections caused by viruses, a type of microorganism. There are many types of viruses that cause a wide variety of viral diseases. The most common type of viral disease is the common cold, which is caused by a viral infection of the upper respiratory tract (nose and throat). Other common viral diseases include: Chickenpox. Flu (influenza). Herpes. Human immunodeficiency virus (HIV/AIDS). Human papillomavirus (HPV). Infectious mononucleosis.
57546b7a4de9cbc5606f0560471e4270
Eye Infections: Bacterial, Fungal And Viral Causes And Types Of Eye Infections. Examples of viral, fungal and bacterial eye infections include: Pink eye, or conjunctivitis. Conjunctivitis, also called pink eye, is a common, highly contagious eye infection that often is spread among children in day care centers, classrooms and similar environments.
52942e9403285530e45137c5c1f2514f
Bacterial infections examples of infections. Cellulitis: Cellulitis is a bacterial infection of the deep layers of the skin. The bacteria that cause the infection may enter the skin through a cut, scrape, scratch, or other wound. The infected area may become red, hot, swollen, irritated, and painful.Other symptoms may include fever, chills, and muscle aches.acteria cause different diseases depending on the specific type of bacteria and where they are in the body. Examples of bacterial infections include cellulitis, cholera, Fournier's gangrene, methicillin-resistant Staphylococcus aureus (MRSA), trachoma, and tuberculosis.
8bce70438f6aa3f3ada00c55c83497e9
Viral diseases A viral infection is any type of illness or disease caused by a virus, a type of microbe. Microbes are tiny organisms that cannot be seen without a microscope and include bacteria, fungi, and some parasites, as well as viruses. viral infection occurs when a virus enters the body through such processes as breathing air contaminated with a virus, eating contaminated food, or by having sexual contact with a person who is infected with a virus.
0bfc688676a20a3aaa0f8d9e184131cc
Introduction to the Viruses Viruses cause a number of diseases in eukaryotes. In humans, smallpox, the common cold, chickenpox, influenza, shingles, herpes, polio, rabies, Ebola, hanta fever, and AIDS are examples of viral diseases. Even some types of cancer -- though definitely not all -- have been linked to viruses.
4707bd0e71ad6ccf8f60d6212a720f60
Syringomyelia Syringomyelia is a rare disorder in which a cyst forms within your spinal cord. As the cyst, which is called a syrinx, expands and lengthens over time, it compresses and damages part of your spinal cord from its center outward.Damage to the spinal cord caused by a syrinx can cause symptoms like progressive pain, stiffness, and weakness in the back, shoulders, arms, and legs.yringomyelia can develop as a complication of trauma, meningitis, hemorrhage, a tumor, or arachoiditis. Arachoiditis is a progressive inflammatory disorder that affects the arachoid or middle membrane that surrounds the brain and spinal cord.
0ac113d12260430acab663ae3b1e9821
Viral diseases A viral infection is any type of illness or disease caused by a virus, a type of microbe. Microbes are tiny organisms that cannot be seen without a microscope and include bacteria, fungi, and some parasites, as well as viruses.
2a5d3f74ab65d7b8f0bfafc68bb7278f
Bacterial and Viral Infections Bacterial and viral infections have many things in common. Both types of infections are caused by microbes -- bacteria and viruses, respectively -- and spread by things such as: 1  Coughing and sneezing. 2  Contact with infected people, especially through kissing and sex. 3  Contact with contaminated surfaces, food, and water.
d62a42cd017c8d050945825453c9751d
- Examples of common human diseases caused by viruses include the common cold,influenza, chickenpox and cold sores.Many serious diseases such as ebola, AIDS, avian influenza an … d SARS are caused by viruses.iseases that are caused by a virus include :MeaslesFlu (influenza)HerpesCommon coldHIV/AIDSChickenpoxSmallpoxHepatitisPolioMononucleosisEbola AIDS, the common cold, and influ … enza. Johnellishartford.
04790f819b7552054c41646da495f3ed
Overview of Viral Infections Other viral respiratory infections include influenza and pneumonia. In small children, viruses also commonly cause croup (which is inflammation of the upper and lower airways, called laryngotracheobronchitis) or lower airways (bronchiolitis—see Bronchiolitis).or example, common cold viruses infect only cells of the upper respiratory tract. Additionally, most viruses infect only a few species of plants or animals. Some infect only people. Many viruses commonly infect infants and children (see Viral Infections in Infants and Children).
d4f99ff863faf5300ca39567d68d5426
Bacterial and Viral Infections Bacterial and viral infections can cause similar symptoms such as coughing and sneezing, fever, inflammation, vomiting, diarrhea, fatigue, and cramping -- all of which are ways the immune system tries to rid the body of infectious organisms.he Differences Between Bacteria and Viruses. Although bacteria and viruses are both too small to be seen without a microscope, they're as different as giraffes and goldfish. Bacteria are relatively complex, single-celled creatures with a rigid wall and a thin, rubbery membrane surrounding the fluid inside the cell.
71f57aac82845f54ae4199ef4e05f7c7
- the most common type of viral disease is the common cold which is caused by a viral infection of the upper respiratory tract nose and throat other common viral diseases include chickenpox flu influenza
589896dc7775b0c7e6dc372e9a31452e
- There are many types of viruses that cause a wide variety of viral diseases. The most common type of viral disease is the common cold, which is caused by a viral infection of the upper respiratory tract (nose and throat). Other common viral diseases include: Chickenpox. Flu (influenza). Herpes.
38f0ee92ffe7949373c5b4e653ee2402
What are the Main Causes of Viral Infections? Common signs of viral infections caused by these viruses can include a runny or stuffy nose, headaches, body aches, chills, nausea, problems breathing, a wheezing in your chest, coughing, muscle spasms, and other general viral symptoms.astroenteritis is one type of viral infection that can have symptoms ranging from mild to severe. These infections can be caused by a number of viruses, and if the symptoms are severe you should seek medical treatment.
9c91f2a0a083e10b12926500641ce795
- Bacterial or Viral Infections of the Respiratory Tract. Viral illnesses are the most common cause of upper respiratory symptoms. Symptoms of a viral illness often appear over several hours without prior illness. Common viral illnesses include colds and the flu (influenza). Bacterial respiratory tract infections are less common than viral infections. Bacterial infections may develop after a viral illness such as a cold or the flu. Bacterial infections may affect the upper or lower respiratory system, and symptoms tend to localize to one area. The most common sites of bacterial infections in the upper respiratory system are the sinuses and throat. Pneumonia is the most common bacterial infection of the lower respiratory system.
7b5d29c7212ee1081a6dc3d9908fff30
Information on the different types of viruses and types of viral infections When the cell dies, new types of viruses are released, and they infect other cells. This is how viruses cause disease. Generally, viruses will only infect one type of cell. For example, the cold virus will only infect cells of the upper respiratory tract.Viruses can be transmitted in numerous ways, such as through contact with an infected person, swallowing, inhalation, or unsafe sex.ypes of Viral Infections. Viruses can affect any part of the body or body system, and can cause infections such as the common cold, flu, gastroenteritis, chicken pox or herpes. The most common type of viral infections involves the respiratory tract.
629d4cd6ac8550046892c935d51c2315
- The most common type of viral disease is the common cold, which is caused by a viral infection of the upper respiratory tract (nose and throat). Other common viral diseases include: Chickenpox.Flu (influenza). Herpes. Human immunodeficiency virus (HIV/AIDS). Human papillomavirus (HPV).Infectious mononucleosis.he most common type of viral disease is the common cold, which is caused by a viral infection of the upper respiratory tract (nose and throat). Other common viral diseases include: Chickenpox.
3a9e6ebf5c77da455d44806a66b4f2bf
Virus Examples of common human diseases caused by viruses include the common cold, influenza, chickenpox, and cold sores. Many serious diseases such as Ebola virus disease, AIDS, avian influenza, and SARS are caused by viruses. The relative ability of viruses to cause disease is described in terms of virulence.ome viruses cause no apparent changes to the infected cell. Cells in which the virus is latent and inactive show few signs of infection and often function normally. This causes persistent infections and the virus is often dormant for many months or years.
6214538684d810ec36d387933e17f316
Information on the different types of viruses and types of viral infections Viruses can affect any part of the body or body system, and can cause infections such as the common cold, flu, gastroenteritis, chicken pox or herpes. The most common type of viral infections involves the respiratory tract.
a1ca9a9201750b7d40f9dc9577b3dda2
Bacterial and Viral Infections Bacterial and viral infections can cause similar symptoms such as coughing and sneezing, fever, inflammation, vomiting, diarrhea, fatigue, and cramping -- all of which are ways the immune system tries to rid the body of infectious organisms.n this article. Bacterial and viral infections have many things in common. Both types of infections are caused by microbes -- bacteria and viruses, respectively -- and spread by things such as: 1  Coughing and sneezing.
2232bc9463d16502f10ef4c8c3fbcaa6
Bacterial and Viral Infections In this article. Bacterial and viral infections have many things in common. Both types of infections are caused by microbes -- bacteria and viruses, respectively -- and spread by things such as: 1  Coughing and sneezing.2  Contact with infected people, especially through kissing and sex.3  Contact with contaminated surfaces, food, and water.oth types of infections are caused by microbes -- bacteria and viruses, respectively -- and spread by things such as: 1  Coughing and sneezing. 2  Contact with infected people, especially through kissing and sex.
4b6a96b58db28aa471bf90629293dbf8
Viral diseases For more information on complications and symptoms, refer to symptoms of viral infection. There are many types of viruses that cause a wide variety of viral infections or viral diseases. For example, there are over 200 different viruses that can cause a cold or an upper respiratory infection.Other common viruses include the influenza virus, which causes influenza or the flu. viral infection is any type of illness or disease caused by a virus, a type of microbe. Microbes are tiny organisms that cannot be seen without a microscope and include bacteria, fungi, and some parasites, as well as viruses.
3eca713f81acf7c283d9e440ed7e0a30
- Types of viral infections. Probably the most common viral infections are. Respiratory infections: Infections of the nose, throat, upper airways, and lungs. The most common respiratory infections are upper respiratory infections, which include sore throat, sinusitis, and the common cold.or example, common cold viruses infect only cells of the upper respiratory tract. Additionally, most viruses infect only a few species of plants or animals. Some infect only people. Many viruses commonly infect infants and children (see Viral Infections in Infants and Children).