What body parts are affected by H1N1?

What body parts are affected by H1N1?

H1N1 swine flu is an acute disease that infects the upper respiratory tract and can cause inflammation of the upper respiratory passages, trachea, and possibly the lower respiratory tract.

How are the symptoms of H1N1 different from the flu?

Flu symptoms include fever, cough, runny nose, sore throat, body aches, headache, chills and fatigue. With H1N1 flu sometimes there is diarrhea and vomiting. If you get these symptoms, stay home and limit contact with others until at least 24 hours after your fever has gone without the use of medicine.

Is H1N1 Type A or Type B flu?

H1N1 flu is a subtype of influenza A. Subtypes of influenza A are categorized based on two proteins on the surface of the virus, hemagglutinin (H) and neuraminidase (N). There are many H and N subtypes, and each one is numbered. All H and N flu subtypes are influenza A viruses.

Is there a vaccine for the H1N1 flu?

Types of vaccine Two types of influenza vaccines were available: TIV (flu shot (injection) of trivalent (three strains; usually A/H1N1, A/H3N2, and B) inactivated (killed) vaccine) or. LAIV (nasal spray (mist) of live attenuated influenza vaccine.)

What steps can someone take to prevent or treat H1N1 influenza?

H1N1 (Swine Flu) Prevention and Treatment

• Covering your nose and mouth with a tissue when you cough or sneeze.
• Washing your hands often with soap and water, especially after you cough or sneeze.
• Avoiding touching your eyes, nose or mouth.
• Trying to avoid close contact with sick people.

How long are you contagious with H1N1?

How long is someone with H1N1 flu infectious to others? People with H1N1 flu virus infection should be considered potentially contagious one day before the onset of symptoms and as long as they are symptomatic, and possibly up to 7 days following the onset of illness.

Is Flu A or B worse?

Type A influenza is generally considered worse than type B influenza. This is because the symptoms are often more severe in type A influenza than in type B influenza. Type A influenza is more common than type B influenza. Researchers suggest that most adults have considerable immunity against type B influenza.

What is the difference between Flu A and Flu B?

Influenza B almost exclusively infects humans and is less common than influenza A. Flu type B also mutates about two to three times more slowly than influenza A. Because humans are the natural host of influenza B, pandemics generally do not occur with influenza B viruses.

What year did the H1N1 flu come out?

In the spring of 2009, scientists recognized a particular strain of flu virus known as H1N1. This virus is a combination of viruses from pigs, birds and humans that causes disease in humans. During the 2009-10 flu season, H1N1 caused the respiratory infection in humans that was commonly referred to as swine flu.

Is it possible to catch influenza H1N1 twice?

Is it possible to catch A(H1N1) twice? Yes, because the virus can mutate (change). If you become infected with the swine flu virus, your body produces antibodies against it, which will recognize and fight off the virus if the body ever meets it again.

How is the flu passed from one person to another?

Person to Person People with flu can spread it to others up to about 6 feet away. Most experts think that flu viruses spread mainly by droplets made when people with flu cough, sneeze or talk. These droplets can land in the mouths or noses of people who are nearby or possibly be inhaled into the lungs.

Is it possible to catch H1N1 twice give three statements?