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Influenza A and B viruses are both types of flu viruses that can cause similar symptoms like fever, cough, and body aches. The main difference between them is that influenza A viruses can infect both humans and animals, while influenza B viruses mainly infect humans. Additionally, influenza A viruses have different subtypes, such as H1N1 and H3N2, which can cause more severe outbreaks compared to influenza B viruses.
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What are the differences between influenza A and influenza B viruses?
Influenza A and influenza B viruses are both types of the flu, but they have some key differences. Influenza A viruses can infect both humans and animals, while influenza B viruses mainly infect humans. Influenza A viruses are more likely to cause pandemics and have more subtypes, while influenza B viruses have fewer subtypes and typically cause milder illness.
What is the difference between Influenza A and Influenza B viruses?
Influenza A and Influenza B viruses are both types of flu viruses that can cause similar symptoms. However, they differ in their genetic makeup and the strains they can produce. Influenza A viruses are more common and can infect a wider range of animals, including humans, birds, and pigs. They are also known to cause more severe outbreaks and pandemics. In contrast, Influenza B viruses mainly infect humans and typically cause milder illness compared to Influenza A.
What is the difference between Influenza A and Influenza B?
Influenza A and Influenza B are two different types of flu viruses. Influenza A is more common and can infect both humans and animals, while Influenza B mainly affects humans. Influenza A has more subtypes and can cause more severe outbreaks, while Influenza B typically causes milder illness.
What is the difference between flu A and flu B?
Influenza A and influenza B are two different types of the flu virus. Influenza A is more common and can infect both humans and animals, while influenza B mainly affects humans. Influenza A has more subtypes and can cause more severe outbreaks, while influenza B typically causes milder symptoms.
What is the scientific name of the pathogen that causes the flu?
The scientific name of the pathogen that causes the flu is Influenza virus. There are different types of influenza viruses, with the main ones being type A, B, and C.
What is the difference between Type B flu viruses and the Swine Flu?
They are different types of influenza viruses. Human "Swine flu" (H1N1/09) is caused by Type A viruses.
What type of virus cause flu?
Influenza viruses, Types A, B, and C. The flu viruses are all in the viral family called Orthomyxoviridae.
Is 2012 flu shot protecting us from flu b?
Yes, every year in the US the annual flu vaccine is made with three types of flu viruses, two Type A flu viruses and one Type B. This is true with the 2012-2013 vaccines. See the related questions for more information.
What are the differences between influenza A and influenza B viruses?
Influenza A and influenza B viruses are both types of the flu, but they have some key differences. Influenza A viruses can infect both humans and animals, while influenza B viruses mainly infect humans. Influenza A viruses are more likely to cause pandemics and have more subtypes, while influenza B viruses have fewer subtypes and typically cause milder illness.
What is the difference between Influenza A and Influenza B viruses?
Influenza A and Influenza B viruses are both types of flu viruses that can cause similar symptoms. However, they differ in their genetic makeup and the strains they can produce. Influenza A viruses are more common and can infect a wider range of animals, including humans, birds, and pigs. They are also known to cause more severe outbreaks and pandemics. In contrast, Influenza B viruses mainly infect humans and typically cause milder illness compared to Influenza A.
What is the difference between Influenza A and Influenza B?
Influenza A and Influenza B are two different types of flu viruses. Influenza A is more common and can infect both humans and animals, while Influenza B mainly affects humans. Influenza A has more subtypes and can cause more severe outbreaks, while Influenza B typically causes milder illness.
How harsh is the strand B flu?
The illness is usually much less severe than Type A flu viruses. The Type B influenzavirus mutates at a slower rate (2-3X less) than Type A influenzavirus, so immunity is better achieved, although they mutate often enough to make Type B viruses a part of each seasonal flu vaccine. Type B flu viruses only infect humans, seals, and ferrets. This makes it less available for contamination of new hosts. All pandemics have been due to Type A influenzaviruses.
What is the difference between flu A and flu B?
Influenza A and influenza B are two different types of the flu virus. Influenza A is more common and can infect both humans and animals, while influenza B mainly affects humans. Influenza A has more subtypes and can cause more severe outbreaks, while influenza B typically causes milder symptoms.
What is Flu?
That refers to Type A influenza viruses that are common with our seasonal flu. There are two flu types that humans get: Type A and Type B. The flu vaccine contains some of both types to prevent infections from them. All of the flu pandemics we have had over history have been caused by Type A flu viruses, they are typically very easily transmitted from person to person. Don't forget to get a flu shot ASAP now that it is October - the start of the Northern Hemisphere flu season.
Is flu a pathogen?
Flu is caused by a pathogen (by viruses) but is not the pathogen itself, flu is the disease the pathogen causes. Flu is short for influenza which is an infectious disease of the respiratory system caused by influenza viruses.
Are colds and the flu from the same virus?
No, they are different viruses and different types of viruses. Most common colds are caused by either the rhinoviruses or coronaviruses (but there are over 200 kinds of viruses that cause the common cold). Influenza is also caused by too many influenza viruses to name them all, but they are in the taxonomic family of viruses called orthomyxoviridae. Human influenza refers to one of the three major types of flu viruses ( Influenza types A,B, and C) that are endemic to the human population. If you mean the "stomach flu" (which is more appropriately called viral gastroenteritis), then it, too, is caused by different viruses; most common is norovirus (aka Norwalk Flu).
What is flu A?
That refers to Type A influenza viruses that are common with our seasonal flu. There are two flu types that humans get: Type A and Type B. The flu vaccine contains some of both types to prevent infections from them. All of the flu pandemics we have had over history have been caused by Type A flu viruses, they are typically very easily transmitted from person to person. Don't forget to get a flu shot ASAP now that it is October - the start of the Northern Hemisphere flu season.
