describe colds and flu as viral diseases
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- Both the flu and a cold are viral infections and can cause symptoms such as coughing and sore throat. A cold is a minor viral infection of the nose and throat.The flu, however, is usually more severe, with higher fevers and the addition of aches and pains.olds and flu are caused by viruses. Flu is short for influenza.. True flu is a virus that affects your upper respiratory and lower system – your nose, throat, breathing tube, and lungs. Stomach flu is upset stomach and diarrhea caused by a virus in the stomach and intestines.
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Common cold Is a cold a infectious or noninfectious diseases? The common cold (also known as nasopharyngitis, acute viral rhinopharyngitis, acute coryza, or a cold) (Latin: rhinitis acuta catarrhalis) is a viral infectious disease of the … upper respiratory system, caused primarily by rhinoviruses and coronaviruses.hickenpox is an infectious disease because it has an etiologic agent or a microorganism that caused the disease. it can also be transmitted from one person to another.
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Cold and Flu Differences Over 200 different types of viruses can cause a cold. Rhinoviruses, which means “nose viruses”, are the most common cause. Respiratory syncitial viruses (RSV) and a host of others can produce colds. Of note, influenza viruses occasionally cause illnesses with symptoms of the common cold.hen someone has a cold, the nasal secretions are teeming with cold viruses. Coughing, drooling, and talking are all unlikely ways to pass a cold. But sneezing, nose-blowing, and nose-wiping are the means by which the virus spreads.
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How many people have been to the bottom of the mariana trench? As far as I am aware, only two people have ever reached the bottom of the Marianas Trench. Jacques Piccard and Donald Walsh dived to 10,915 meters in a navy bathyscaphe called Trieste on January 23, 1960. I don't think this dive has ever been replicated by any manned submersibles since. 19 people found this useful.
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All about the common cold The common cold is a viral infectious disease that infects the upper respiratory system. It is also known as acute viral rhinopharyngitis, or acute coryza. Being the most common infectious disease in humans, the cold is mainly caused by coronaviruses or rhinoviruses.
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Viral diseases Viral diseases: Introduction. 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.here 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.
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All about the common cold The common cold is a viral infectious disease that infects the upper respiratory system. It is also known as acute viral rhinopharyngitis, or acute coryza. Being the most common infectious disease in humans, the cold is mainly caused by coronaviruses or rhinoviruses.p to 50% of colds are caused by rhinoviruses, other cold causing viruses include: 1  Human parainfluenza virus. 2  Metapneumovirus. 3  Coronavriuses adenovirus. 4  Human respiratory syncytial virus. 5  Enteroviruses.
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- the flu and the common cold are both respiratory illnesses but they are caused by different viruses because these two types of illnesses have similar flu like symptoms it can be difficult to tell the difference between them based on symptoms alone
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- There are three types of flu viruses: A, B, and C. Type A and B cause the annual influenza epidemics that have up to 20% of the population sniffling, aching, coughing, and running high fevers.Type C also causes flu; however, type C flu symptoms are much less severe.lu, or influenza, is a contagious respiratory in fection caused by a variety of flu viruses. Symptoms of flu involve muscle aches and soreness, headache, and fever.
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Flu (Influenza) | Causes, Symptoms and Remedies Flu, or influenza, is a viral illness that occurs predominantly in the winter months. It is easily confused with the common cold, which is caused by a different virus. Influenza viruses can infect the nose, throat, sinuses, upper airways and lungs.Flu spreads easily from person to person, through droplet distribution when an infected person coughs or sneezes or, quite commonly, by hand-to-hand contact.t is easily confused with the common cold, which is caused by a different virus. Influenza viruses can infect the nose, throat, sinuses, upper airways and lungs. Flu spreads easily from person to person, through droplet distribution when an infected person coughs or sneezes or, quite commonly, by hand-to-hand contact.
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- Following is the table of some of the viruses which are responsible for many common human diseases such as colds, flu, diarrh a, chicken pox, measles, and mumps. Some viral diseases such as rabies, h morrhagic fevers, encephalitis, polio, yellow fever, and acquired immunodeficiency syndrome (AIDS) can result in death.ollowing is the table of some of the viruses which are responsible for many common human diseases such as colds, flu, diarrh a, chicken pox, measles, and mumps. Some viral diseases such as rabies, h morrhagic fevers, encephalitis, polio, yellow fever, and acquired immunodeficiency syndrome (AIDS) can result in death.
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- Be knowledgeable about the basics of colds and the flu. Both the cold and the flu (short for influenza) are caused by a virus. A virus is a small infectious organism that needs to live inside a cell to replicate itself, killing the host cell but not before the virus is spread. Avoid giving out pencils, paper, and other items, and refrain from borrowing pencils, paper, etc. when a cold or flu season is in full swing. 2  Clean shared objects regularly to prevent transmission of the virus. 3  Wash children's toys when children are sick.
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- 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.
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Viral diseases Types of viruses. There are many types of viruses that cause a wide variety of viral infections or viral diseases. In fact, there are more than 200 different viruses that can cause a cold or an upper respiratory infection. Other common viruses include the following: Epstein-Barr virus causes infectious mononucleosis (cytomegalovirus causes a very similar disease in some people). Human immunodeficiency virus (HIV) causes AIDS.
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What Is the Flu? The common cold and flu are both contagious viral infections of the respiratory tract. Although the symptoms can be similar, flu is much worse. A cold may drag you down a bit, but the flu can make you shudder at the very thought of getting out of bed. Congestion, sore throat, and sneezing are common with colds.Both cold and flu bring coughing, headache, and chest discomfort. With the flu, though, you are likely to run a high fever for several days and have body aches, fatigue, and weakness. Symptoms of the flu also tend to come on abruptly.ore than 100 types of cold viruses are known, and new strains of flu evolve every few years. Since both diseases are viral, antibiotics cannot conquer cold or flu. Remember: Antibiotics only treat bacterial infections.
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- 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).
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- 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.
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- 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.
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- The common cold is medically referred to as a viral upper respiratory tract infection. Symptoms of the common cold may include cough, sore throat, watery eyes, nasal congestion, runny nose, and sneezing.ecause so many different viruses can cause the common cold and because new cold viruses constantly develop, the body never builds up resistance against all of them. For this reason, colds are a frequent and recurring problem.
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- Colds are viruses, too. According to the Mayo Clinic, there are more than 100 viruses that cause colds. They hit the respiratory system just like the flu, causing a runny or stuffed up nose, watery eyes, perhaps a sore throat, and sometimes a cough.You might get a low fever.Unlike the flu, colds come on slowly.ccording to the Mayo Clinic, there are more than 100 viruses that cause colds. They hit the respiratory system just like the flu, causing a runny or stuffed up nose, watery eyes, perhaps a sore throat, and sometimes a cough. You might get a low fever.
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- 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.
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Deadly Flu Symptoms The flu is a respiratory illness that is caused by a virus known as the influenza virus. The flu isn’t the same viral illness as a cold, but they share some of the same symptoms. Colds are less likely to cause serious complications, especially for the elderly, the very young and those who also suffer from chronic illnesses. The flu will cause fever and will also weaken the immune system, leaving it vulnerable to other more serious infections. Know the serious flu symptoms that require immediate medical attention.
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Achy, Flu-Like Symptoms Influenza is a seasonal viral disease that typically causes symptoms of fever, chills, headache, stuffy nose, sore throat and muscle aches. Fever and muscle aches are typically among the first symptoms to develop. Muscle aches are caused by the immune system's response to the viral infection and typically last from three to eight days.
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- 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
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- The flu is a respiratory illness caused by infection of the Influenza virus which belongs to the Orthomyxoviridae family. Infected individuals usually experience a rapid onset of flu symptoms which typically include: muscle aches, high fever, head ache, chills, fatigue, dry cough and runny/stuffy nose.he stomach flu (gastroenteritis) or 24-hour flu involves noninflammatory infections of the gastrointestinal tract that cause diarrhea or vomiting and are not caused by the influenza virus. To view a 3D Model of the Influenza Virus. Influenza Virus (Flu Virus).
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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.hese 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.