What are the symptoms of swine flu How does it spread?

What are the symptoms of swine flu How does it spread?

Viruses that infect the respiratory tracts of pigs cause swine flu. Swine flu is a respiratory disease caused by influenza viruses that infect the respiratory tract of pigs and result in a barking cough, decreased appetite, nasal secretions, and listless behavior; the virus can be transmitted to humans.

What are the signs and symptoms of H1N1 in people?

The signs and symptoms of flu caused by the H1N1 virus are similar to those of infections caused by other flu strains and can include:

• Fever, but not always.
• Chills.
• Cough.
• Sore throat.
• Runny or stuffy nose.
• Watery, red eyes.
• Body aches.
• Headache.

Is swine flu curable at home?

Home/Lifestyle Remedies Because it is caused by a virus, it can’t be cured and must run its course. However, it’s very important to seek medical attention if you develop concerning symptoms like difficulty breathing. Stay home from work or school for as long as you have a fever.

When should you go to the doctor for swine flu?

But if you are in one of the groups at high risk of severe disease, contact your doctor at the first sign of flu-like illness. In such cases, the CDC recommends that people call or email their doctor before rushing to an emergency room. Have a fever and then have a seizure or sudden mental or behavioral change.

Where did swine flu start?

In 1998, swine flu was found in pigs in four U.S. states. Within a year, it had spread through pig populations across the United States. Scientists found this virus had originated in pigs as a recombinant form of flu strains from birds and humans.

How was swine flu contracted?

Swine flu viruses are thought to be spread among pigs mostly through close contact and possibly from contaminated objects moving between infected and uninfected pigs. Infected swine herds, including those vaccinated against swine flu, may have sporadic disease, or may show only mild or no symptoms of infection.

What organs are affected by swine flu?

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.

Where did the swine flu start?

Is there a cure for swine flu symptoms?

Antiviral drugs are sometimes prescribed within the first day or two of symptoms. They can reduce the severity of symptoms and possibly the risk of complications. The U.S. Food and Drug Administration has approved these four drugs: Oseltamivir (Tamiflu)

Where did Spanish flu start?

The first confirmed cases originated in the United States. Historian Alfred W. Crosby stated in 2003 that the flu originated in Kansas, and author John M. Barry described a January 1918 outbreak in Haskell County, Kansas, as the point of origin in his 2004 article.

How did swine flu transmitted?

Can swine flu be transmitted from human to human?

Prevention of human to human transmission: The main route of swine flu virus spread between humans is exposure to the virus when someone infected sneezes or coughs, and the virus enters one of the potential mucous surfaces, or when a person touched something infected with the virus and subsequently touch their nose.

How did the swine flu start?

What was 1959 virus?

1957-1958 Pandemic (H2N2 virus) | Pandemic Influenza (Flu) | CDC.

What does the H and N stand for in H1N1?

Influenza A viruses are divided into subtypes based on two proteins on the surface of the virus: hemagglutinin (H) and neuraminidase (N).

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.

What are the symptoms of the swine flu?

What are swine flu symptoms? Symptoms of H1N1 swine flu are like regular flu symptoms and include fever, cough, sore throat, runny nose, body aches, headache, chills, and fatigue. Many people with swine flu have had diarrhea and vomiting.

Is it normal to have a sore neck with a cold?

Updated December 19, 2018. Neck pain, or a sore neck, can be a regular symptom of the common cold, a flu virus, or other illness such as meningitis—a dangerous condition that needs immediate medical treatment.

Do you need to see a doctor if you have swine flu?

Treating swine flu. Most cases of swine flu don’t require medication for treatment. You don’t need to see a doctor unless you’re at risk for developing medical complications from the flu. You should focus on relieving your symptoms and preventing the spread of the H1N1 to other people.

Can a obese person get the swine flu?

A striking number of adults who developed severe swine flu complications have been morbidly ob ese. While the vast majority of extremely obese people suffer respiratory problems and/or diabetes, which make flu worse, obesity itself is now considered a risk for serious 2009 H1N1 flu.

Can a sore throat be a sign of swine flu?

Most sore throats are caused by a common cold virus or a more serious infection, such as H1N1. Your sore throat may also be exacerbated if you have nasal congestion and are breathing through your mouth. 5. Nasal Congestion Swine flu often causes severe nasal and chest congestion, similar to a sinus cold.

When to see a doctor for swine flu?

The signs and symptoms of swine flu are similar to those of infections caused by other flu strains and can include: Flu symptoms develop about one to three days after you’re exposed to the virus. It’s not necessary to see a doctor if you’re generally healthy and develop flu signs and symptoms, such as fever, cough and body aches.

What are the symptoms of swine flu left untreated?

Stubborn Cough One of the initial symptoms of H1N1 is typically a nagging cough that sets in the chest and keeps you hacking away at night and disrupting your sleep. If left untreated, Swine Flu can quickly become pneumonia, and your cough may be accompanied by thick, yellow, brown, or green phlegm. It may also contain traces of blood.

How did the swine flu get to people?

Occasionally, pigs transmit influenza viruses to people, mainly to hog farmers and veterinarians. Less often, someone infected with swine flu passes the infection to others. In the spring of 2009, scientists recognized a particular strain of flu virus known as H1N1.