The flu is a highly contagious and common illness that is caused by the influenza virusthere are three different types of flu viruses: influenza a, b, and c—all of which cause illness in humans. H1n1 flu is also known as swine flu it's called swine flu because in the past, the people who caught it had direct contact with pigs that changed several years ago, when a new virus emerged that. Swine flu (swine influenza) is a respiratory disease caused by viruses (influenza viruses) that infect the respiratory tract of pigs, resulting in nasal secretions, a barking cough, decreased appetite, and listless behavior. Technically, the term swine flu refers to influenza in pigs 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.
Swine flu is caused as a result of infection in the respiratory tract, caused by influenza viruses originally, it was caused in pigs, but the viruses can mature and get transmitted to humans in case you get the infection, it is recommended to go for a swine flu checkup. So far, the swine flu virus looks clinically like the usual seasonal flu virus that may reassure some people, but from the public health standpoint, even a serious outbreak of seasonal flu is a major concern. Swine influenza is a respiratory disease of pigs caused by type a influenza viruses that regularly cause outbreaks of influenza in pigs influenza viruses that commonly circulate in swine are called swine influenza viruses or swine flu viruses like human influenza viruses, there are.
Abstract in 1976, 2 recruits at fort dix, new jersey, had an influenzalike illness isolates of virus taken from them included a/new jersey/76 (hsw1n1), a strain similar to the virus believed at the time to be the cause of the 1918 pandemic, commonly known as swine flu. Influenza is a respiratory infection caused by a virus (germ) influenza occurs most often during the winter and easily spreads from person to person the flu season starts in december and usually lasts until spring fever, shaking chills, and shortness of breath are signs that influenza is. Swine influenza (swine flu) is a respiratory disease of pigs caused by type a influenza virus that regularly causes outbreaks of influenza in pigs swine flu viruses cause high levels of illness. Swine flu is a term that is being replaced by the designation h1n1 influenza and refers to a particular type of influenza virus that has a genetic makeup that includes viral genes that are associated with the infection of pigs. What is swine flu swine influenza (also called swine flu, hog flu, and pig flu) swine flu in another name is known as h1n1 virus flu detected in 2009 it is actually a respiratory disorder, symptom of pigs that is caused by 'type a' influenza viruses.
Iran: deadly swine flu outbreak is likely to spread, official warns at least 33 people have died from a swine flu virus outbreak in two provinces of southwestern iran in the past three weeks dec. The h1n1 swine flu virus has become a pandemic james williams takes a look at where the swine flu originated and what happens to the. Swine flu cases surface in tamil nadu too, state govt say no need to worry five swine flu cases have been confirmed in the state including a government medical college hospital doctor and his. Swine flu is a disease of pigs that can, in rare cases, be passed to humans it is a highly contagious respiratory disease caused by one of many influenza a viruses. Swine flu is an infection caused by a virus it's named for a virus that pigs can get people do not normally get swine flu, but human infections can and do happen.
Estimates of death rates from swine flu in 2009-10 the value is the upper limit for the rate in each country data from plos medicine map by michaeleen doucleff/npr by the world health. Influenza is a viral infection that attacks your respiratory system — your nose, throat and lungs influenza is commonly called the flu, but it's not the same as stomach flu viruses that cause diarrhea and vomiting. And stomach flu isn't really flu at all, but gastroenteritis most people with the flu recover on their own without medical care people with mild cases of the flu should stay home and avoid contact with others, except to get medical care. Swine flu isn't new in 1976, a strain of the flu broke out on the army base at fort dix, nj more than 200 soldiers were infected, including one who died from a bout of pneumonia caused by the. Six months ago, swine flu emerged as a massive threat to global health it seemed to come out of nowhere, but our timeline explains how the origins of the h1n1 pandemic go back more than a century.
Influenza, or flu, is a respiratory illness caused by a virus flu is highly contagious and is normally spread by the coughs and sneezes of an infected person. Influenza, also called flu or grippe, an acute viral infection of the upper or lower respiratory tract that is marked by fever, chills, and a generalized feeling of weakness and pain in the muscles, together with varying degrees of soreness in the head and abdomen. Influenza updates: 2017-2018 was a high severity, h3n2-predominant season flu activity in the us is low now, but expected to pick up in the fall cdc on flu vaccine: cdc's vaccine recommendations for the 2018-2019 flu season are now available. Swine flu, also known as the h1n1 virus, is a relatively new strain of an influenza virus that causes symptoms similar to the regular flu it originated in pigs but is spread primarily from person.
Swine influenza is an infection caused by any one of several types of swine influenza viruses swine influenza virus (siv) or swine-origin influenza virus (s-oiv) is any strain of the influenza family of viruses that is endemic in pigs. Swine flu, also known as 2009 h1n1 type a influenza, is a human disease people get the disease from other people, not from pigs people get the disease from other people, not from pigs.
Influenza, commonly known as the flu, is an infectious disease caused by an influenza virus symptoms can be mild to severe the most common symptoms include: high fever, runny nose, sore throat, muscle pains, headache, coughing, sneezing, and feeling tired.