How long does fever last with H1N1?

How long does fever last with H1N1?

The symptoms of swine flu (H1N1), including fever, chills, cough, and body aches, last about eight days, on average. Some symptoms may continue longer than that. However, most people can go back to school or work 24 hours after their fever goes away completely without using medications that reduce fever.

What is the fever rate of swine flu?

What are swine flu symptoms and signs? Symptoms of swine flu are similar to most influenza infections: fever (100 F or greater), cough (usually dry), nasal secretions, fatigue, and headache, with fatigue being reported in most infected individuals.

How is H1N1 diagnosed?

Your doctor will conduct a physical exam, look for signs and symptoms of influenza, including H1N1 flu (swine flu), and possibly order a test that detects influenza viruses such as H1N1.

How long does it take for H1N1 symptoms to show?

It can take up to seven days (normally two to five days) after infection for swine flu symptoms to develop. If you develop symptoms, stay at home and follow the general advice.

Can I get H1N1 twice?

Can I get 2009 H1N1 more than once? Getting infected with any influenza virus, including 2009 H1N1, should cause your body to develop immune resistance to that virus so it’s not likely that a person would be infected with the identical influenza virus more than once.

Does H1N1 go away on its own?

Most people can fight off and get rid of H1N1 on their own. You may need treatment or close medical care if your symptoms worsen or you’re at risk of having complications.

Can you get H1N1 again?

How long does it take to recover from H1N1?

Most people who get the flu (either seasonal or 2009 H1N1) will have mild illness, will not need medical care or antiviral drugs, and will recover in less than two weeks. Some people, however, are more likely to get flu complications that result in being hospitalized and occasionally result in death.

Why did H1N1 spread so quickly?

It spread rapidly from country to country because it was a new type of flu virus that few young people were immune to. Overall, the outbreak was not as serious as originally predicted, largely because many older people were already immune to it.

What is H1N1 flu?

The human respiratory infection caused by a particular influenza virus H1N1 strain — popularly known as swine flu — was first recognized in spring 2009. A few months after the first swine flu cases were reported, rates of confirmed H1N1-related illness were increasing in much of the world.

What are the symptoms of 2009 H1N1 flu?

The symptoms of 2009 H1N1 flu virus in people include fever, cough, sore throat, runny or stuffy nose, body aches, headache, chills and fatigue.

What is 2009 H1N1 (swine flu)?

What is 2009 H1N1 (swine flu)? 2009 H1N1 (sometimes called “swine flu”) is a new influenza virus causing illness in people. This new virus was first detected in people in the United States in April 2009. This virus is spreading from person-to-person worldwide, probably in much the same way that regular seasonal influenza viruses spread.

What is the prognosis of H1N1?

Illness with 2009 H1N1 virus has ranged from mild to severe. While most people who have been sick have recovered without needing medical treatment, hospitalizations and deaths from infection with this virus have occurred. In seasonal flu, certain people are at “high risk” of serious complications.