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How Long does it Take for Flu Symptoms to Appear: Treatment, and How is the Flu Spread

How Long does Influenza Take to Show Symptoms

How Long does Influenza Take to Show Symptoms. For the majority of people who are healthy, flu can be uncomfortable, but it is a brief-term illness that will go away when the immune system is able to fight it off. The signs typically appear between 1 to 4 weeks upon exposure and last for up to seven days. For those who have received a vaccine against the flu and are experiencing symptoms, they may last for less time, or be less intense.

 

How Long Before Symptoms of Influenza

How long before symptoms of influenza, or how long does it take flu to develop. The symptoms can start within two days (but it can vary between one and four weeks) after the virus gets into the body. This means you could be able to pass your flu infection to someone else even before you recognize you’re sick, or when you’re sick. Certain people may be infected by the flu virus, but not show any symptoms.

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How Long does it Take for Flu Symptoms to Appear: Treatment, and How is the Flu Spread

How to Diagnose Flu

To diagnose the flu, there are several things that will be done by a doctor. First, usually, the doctor will conduct a medical interview about the complaints or symptoms experienced by the patient.

For example, are there symptoms such as nasal congestion, sneezing, or hoarseness? In addition, the doctor will also perform a physical examination (a fever may be found). If necessary, the doctor will perform additional examinations (blood tests) if flu symptoms have lasted more than 10 days.

 

Duration of cold vs flu

While they may share some of the same symptoms that are common to both, the common cold and the flu are distinct diseases. The common cold is generally milder and less severe than the flu.

The symptoms of cold usually disappear in 7 to 10 days, and they don’t usually be as swift as flu symptoms. The flu symptoms can last for many weeks.

 

How Long does it Take to Get Sick from Someone

Most infective duration is believed to be from 1 to three days prior to symptoms onset in the initial 7 days following symptoms start. But some people may stay infectious longer. The most commonly reported symptoms for COVID-19 such as cough, fever, and fatigue – typically are lasting between 9-10 days but it could be longer.

 

How Long does the Flu Last

Symptoms typically manifest from 1 to 4 days following being exposed to this virus and can last up to 7 days. For those who have had an influenza shot, the symptoms might last longer or be less severe. For others affected, symptoms could be more prolonged. Even if symptoms are gone, however, you might continue to feel tired.

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How long will the flu become contagious?

It could take up to four days after exposure to the virus before signs begin to show. If you’re suffering from flu, you’ll become sick for a day before symptoms show up and may last five-seven days after you become sick.

Influenza virus can also live on the surface, like doorknobs or tables all the way through 24 hours. Influenza viruses can survive longer on certain materials like stainless steel, plastic, and other hard surfaces.

To ensure that you don’t transmit the virus to others, clean your hands often and try not to touch your mouth or your face.

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