INFLUENZA A Y B PDF

Influenza A and B differ in terms of how common they are. Contagiousness Both influenza A and B are highly contagious. Alternately, a person can catch the flu if they touch a surface contaminated with the flu virus, then touch their own mouth or nose. The CDC report that people with the flu are the most contagious in the 3—4 days after becoming ill.

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Influenza A and B differ in terms of how common they are. Contagiousness Both influenza A and B are highly contagious. Alternately, a person can catch the flu if they touch a surface contaminated with the flu virus, then touch their own mouth or nose. The CDC report that people with the flu are the most contagious in the 3—4 days after becoming ill. Symptoms tend to develop 2 days after the illness starts, so a person may pass on the flu before they feel sick. Severity For a person who is generally healthy, the flu is not typically dangerous.

However, it can severely affect certain groups of people, who should seek medical attention as soon as they suspect that they have flu symptoms. Those most at risk of developing flu complications include: women who are pregnant people with certain chronic medical conditions children younger than 5 adults aged 65 or over Many people believe that influenza A is more severe than influenza B.

However, this is not always the case. A study concluded that adults hospitalized with influenza A or B tended to have similarly long hospital stays. They also had similar rates of intensive care unit admission and death during hospitalization. A study found that the influenza B virus was more likely to cause death in hospitalized children aged 16 or younger. The researchers also concluded that children aged 10—16 years with this type of virus were more likely to be admitted to intensive care units, compared with those who had influenza A.

Many people find that home remedies can help ease flu symptoms, but prescription antiviral medication may be a good idea for people with a high risk of complications or severe symptoms. Home remedies To reduce flu symptoms at home: drink plenty of fluids take over-the-counter medications such as ibuprofen or acetaminophen to relieve any pain Antiviral medications Antiviral medications are available by prescription only.

They can shorten the duration of symptoms or prevent complications, such as pneumonia. Antivirals can especially benefit people with a greater risk of flu complications, including young children, older adults, pregnant women, and people with certain chronic illnesses.

Antiviral medications work best when a person takes them within 1—2 days of symptoms starting. There are a few different types of antivirals for the flu, including: oseltamivir.

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Influenzavirus B

In deze folder kunt u meer lezen over het influenzavirus en de maatregelen die genomen worden bij besmetting. Wat is het influenzavirus? Influenzavirus is de veroorzaker van griep. Griep is een ziekte waarbij het slijmvlies in de luchtwegen ontstoken is. Het begint vaak plotseling met koude rillingen, koorts, hoofdpijn en spierpijn.

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Influenza: contagio, diagnóstico y tratamiento

Por ejemplo, es posible que tengan gripe sin fiebre. A menudo, la fatiga es uno de los primeros signos de influenza y resfriado. Si la enfermedad no es causada por el virus de la influenza, es posible que los medicamentos antivirales no ayuden. Pruebas de la influenza En ocasiones el doctor puede decidir realizar una prueba de influenza. Esta prueba puede realizarse en el consultorio. Los resultados tardan unos 15 minutos. Algunas pruebas pueden indicar al doctor si el paciente tiene influenza A o influenza B, mientras que otras solo dan un resultado positivo o negativo.

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Influenzavirus A

Influenza C nooit een grote epidemie veroorzaakt, maar A en B hebben elk. Ook bekend als de griep, influenza is een zeer besmettelijke virus dat ernstige complicaties kan hebben. De twee strengen verschillende biologische mechanismen maar zijn grotendeels gelijk, vooral in de symptomen. Transmissie Je vangt influenza A of B als je inademt in het virus uit hoest iemand anders of niezen, of wanneer u een oppervlak aan te raken met het virus op het zoals een telefoon of kraan en dan uw neus, mond of ogen. Het risico van besmetting van zowel influenza A en influenza B is hoger in drukke openbare ruimtes en woonruimten.

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