Fever, myalgia, headache, rhinitis, sore throat, and cough are commonly reported symptoms. The cdc estimated there were between 8,870 and 18,300 h1n1. Some patients may also get a sore throat, rash, body muscle aches or pains, headaches, chills, nausea, vomiting, and diarrhea. If there is a certain strain that is causing illness in your community and you test positive, chances are good that you have that type also. Soup and clear juices will help replenish your body of lost nutrients.
Swine influenza is caused by influenza a viruses in the family orthomyxoviridae. Apr 23, 2009 what are the symptoms of swine flu in humans. Steps for managing swine flu symptoms and preventing further infection include. Its called swine flu because in the past, the people who caught it had direct contact with pigs. It also depends on the patients immune system and how his body deals with the virus. How to protect yourself and your family from the swine flu and what to do if you spot symptoms we may earn commission from links on this page, but we only recommend products we back.
All about the flu and how to prevent it national institute on aging. Patients who develop flulike illness ie, fever with either cough or sore throat should be strongly encouraged to selfisolate in their home for 7 days after the onset of illness or at least 24 hours after symptoms have. Risk factors for severe disease from pandemic h1n1 2009 virus infection reported to date are. How to prevent flu and what to do if you do get sick by kathleen zelman, mph, rd, ld webmd weight loss clinic expert column with flu season upon us, we all need to be vigilant about taking good care of ourselves. Cdc does not recommend swine flu parties as a way to protect against 2009 h1n1 flu in the future. The centers for disease control and prevention cdc recommends.
When people get swine flu viruses, its usually after contact with pigs. Jan 17, 2019 swine flu is also known as h1n1 virus. The centers for disease control and prevention cdc recommends people take the following actions to help prevent the spread of flu between pigs and people. Key facts about swine influenza swine flu in pigs cdc. Learn more about h1n1 swine flu symptoms, causes, prevention, tests and treatments at ziffi.
Mar 05, 2015 swine flu test and vaccination centers. These strains of swine flu rarely pass from human to human. An influenza pandemic is defined as a new or novel influenza virus that spreads easily between humans. There are antiviral medicines you can take to prevent or treat swine flu. Signs and symptoms of swine flu are identical to those of illnesses induced by other types of flu which can include. The main symptoms of the swine flu are fever, cough, sore throat and runny nose. Clinical management of human infection with pandemic h1n1. Swine influenza viruses also can cause moderate to severe illness in humans and affect persons of all age groups. While many of us probably assume the flu season is almost over, the centers for disease control and prevention reports that 20% to 30% of flu cases so far this season have occurred during february, up from an average of 10%. Some people with swine flu also have reported runny nose, sore throat, nausea, vomiting and diarrhea. The symptoms and signs of swine flu have similarity with most influenza infections that include, fever 100 f or greater along with cough, nasal secretions, f atigue, sore throat, headache. Under normal circumstances, swine flu does not infect humans, but it is possible.
Here we are going to talk about swine flu symptoms, treatment and precautions to be taken during the swine flu pandemic. Swine flu is a relatively new strain of influenza flu that was responsible for a flu pandemic during 20092010 swine flu is air borne zoonotic disease caused by influenza virus. The h1n1 influenza a, also known as swine flu, has caused widespread panic not only in india, but across the world. The swine flu outbreak was reported in 2009 and according to statistics, nearly 575,400 people have died from swine flu worldwide.
But it is recently suspected by the scientists from china that a certain different strain of the same h1n1 virus with the pandemic potential has been discovered in some pigs in china. H1n1 flu swine flu diagnosis and treatment mayo clinic. Jul 24, 2019 when people get swine flu viruses, its usually after contact with pigs. A major outbreak happened in the year 2009 and h1n1 was responsible for it. It originated in pigs but is spread primarily from person. Prevention of swine flu, symptoms of swine flu, causes dettol. Sometimes symptoms can become severe and may require hospitalization. Initially, the children were tested positive for swine flu.
People in close contact with swine are at especially high risk. Swine flu is a disease caused by an infection of the h1n1 influenza virus. That changed several years ago, when a new virus emerged that. Whether any individual show symptoms of h1n1 disease that we discussed early in the above paragraphs must go for swine flu test. Some patients have also been diagnosed with diarrhea and vomiting due to the disease. Feb 24, 2020 symptoms of swine flu are similar to most influenza infections.
Treatment and prevention of pandemic h1n1 influenza. The signs and symptoms of flu caused by the h1n1 virus are similar to. Signs of swine flu in pigs can include fever, depression, coughing barking, discharge from the nose or eyes, sneezing, breathing difficulties, eye redness or inflammation, and going off feed. Causes, symptions, prevention, treatment imblogger. When flu season rolls around, it almost feels normal to expect at least one person in your household will get sick. If you have a chronic respiratory disease, your doctor may prescribe additional medications to help relieve your symptoms. Aetiology epidemiology diagnosis prevention and control references.
Symptoms of swine flu in people are similar to the symptoms of regular human flu and include fever, cough, sore throat, body aches, headache, chills and fatigue. Swine flu h1n1 is a viral zoonotic disease transmitted from pigs to humans through droplets. It generally originated in pigs but can spread primarily from person to person. This content also helps you know about the treatment of swine flu and swine flu symptoms. This has happened in different settings, including fairs. Contact with infected pigs this is the most common way of catching swine flu. Swine flu symptoms, causes, treatment, preventions. If you go to a doctor for flu symptoms see below following direct or close contact with swine, tell your doctor about this exposure. Aug 22, 2017 there is some concern that this new strain could cause a human flu pandemic. Another strain, h3n2v, has been circulating in humans since 2011 which causes the flu as well. Methods for managing the symptoms of swine flu are similar to the regular flu. Even though i admittedly have hypochondriac tendencies, im usually pretty good about staying calm when stuff like this happens.
And whether youre usually the one who comes down with something or youre the person who takes care of a family member with. African swine fever asf is a severe viral disease of pigs that can spread very rapidly in pig herds. Drink plenty of water and other liquids to prevent dehydration. Supportive care such as drinking liquids, taking pain relievers for fever and headache, and resting may be helpful.
Take a look at the history of swine flu and swine flu symptoms, treatment and swine flu prevention. The symptoms of swine flu in people are expected to be similar to the symptoms of regular human. This free online swine flu course will be of great interest to all learners who would like to learn more about the influenza flu virus, its transmission and prevention, as well as the variants responsible for swine flu. Swine flu, also called swine influenza, hog flu, or pig flu, a respiratory disease of pigs that is caused by an influenza virus. Webmd discusses face masks to prevent swine flu h1n1 including whether theyre necessary, where to buy them, and which type to buy if you do.
H1n1 is a type of influenza a virus, and h1n1 is one of several flu virus strains that can cause the seasonal flu. Swine flu is an example of reassortment of two viruses in pig causing. He feels fever and cough, sore throat and body aches, burning sensation, headache, and fatigue. Jan 17, 2020 the treatment of h1n1 flu is focused on providing relief from symptoms and preventing the spread of h1n1 flu. The influenza virus commonly causes this flu, and it infected the pigs respiratory tract, and it may spread from person to person. It originated in pigs but is spread basically, from a person to another person. If you have flu symptoms, follow cdcs regular recommendations for seeking treatment for influenza.
Swine flu symptoms, vaccination, treatment, causes. Advertisement the weeks before heading back to school can be stressful for children. H1n1 swine flu a novel influenza a h1n1 virus emerged from mexico in april 2009 and spread so rapidly that the world health organization declared a global flu pandemic on 11 june. In late october 2009, there were reports on cases of the disease in 48 states, and this was considered as the peak because since then, there were fewer states reporting widespread cases centers for disease control and prevention cdc, 2012. Flu viruses are spread mainly from person to person through coughing or sneezing by people with influenza. You can find all the diagnostic centers where you can get a swine flu test or vaccination done in mumbai, delhi ncr, bangalore or hyderabad at. Also known as h1n1, swine flu gets its name from a flu virus in pigs. Pdf management of swine flu h1n1 flu outbreak and its. Some pigs infected with influenza, however, may show no signs of illness at all. In 2015, the incidence of swine flu increased substantially to reach 5year highs with more than 10,000 cases and 774 deaths reported. These include fever, tiredness, and lack of appetite, coughing and a sore throat.
The influenza a subtype h1n1 strain is commonly the cause of human swine flu. A most common way for a human to catch this swine flu is through any contact with a pig. Each winter, millions of people suffer from seasonal flu. This section provides you with the latest articles and information on swine flu. Important clinical features of swine influenza include fever and upper respiratory symptoms such as cough, runny nose, and sore throat. Mar 11, 2020 swine flu, or h1n1, moved from pigs to people in 2009 and caused a pandemic. Clinical management of human infection with pandemic. Swine flu causes, symptoms,treatment, and prevention. Swine flu outbreak comes all over the world in 2009 that may have killed more than 2, 03,000 people worldwide that are 10 times higher than the thought. It has similar genetic characteristics to the influenza virus subtype h1n1 which causes influenza in pigs. At the time, it was classed as a pandemic, but now it is simply considered a normal human flu virus. Nov 01, 2010 influenza is a contagious airborne viral illness characterized by abrupt onset of symptoms. The influenza a virus or h3n2 was the later cause of swine flu, that happened in the year 2011.
High fever is very common and present almost every case. The h1n1 flu, commonly known as swine flu, is primarily caused by the h1n1 strain of the flu influenza virus. Apr 18, 2018 swine flu, which is also known as the h1n1 virus, is a nearly new strain of an influenza virus that causes symptoms which are similar to the regular flu. Swine influenza viruses can circulate among swine throughout the year, but most outbreaks occur during the late fall and winter months similar to outbreaks in humans. Swine flu course causes, effects and treatment alison. Like avian flu commonly known as bird flu, which was a common threat to the whole world back in 2003, swine origin h1n1 is also an influenza virus first found in animals and. The swine flu pandemic caused an estimated 43 million to 89 million illnesses in the united states between april 2009 and april 2010. Swine flu is so named because it initially occurs in pigs that infect humans. Swine flu also known as influenza a h1n1, is a pandemic infection caused by swine flu influenza virus siv. To help you understand more about the 2009 flu epidemic, we are going to talk about the causes, symptoms, prevention methods and treatment of the influenza. Swine influenza is a respiratory infection common to pigs worldwide caused by type a influenza viruses, principally subtypes h1n1, h1n2, h2n1, h3n1, h3n2, and h2n3. Swine flu h1n1 virus is a respiratory disease caused by influenza virus that causes symptoms such as sneezing, coughing, chills, fever, coughing, sore throat, runny or stuffy nose. This virus is a subtype of influenza that is named for the composition of the proteins hemagglutinin h and neuraminidase n that form its viral coat. In october 2009, who convened an international consultation represented by all who regions, in washington, dc, usa, to revise the guidance on clinical management of patients with pandemic h1n1 2009 virus infection.
Recent news reports have confirmed 40 cases throughout the u. Mar 08, 2019 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. There are many marketed preparations available for the treatment of swineflu. Symptoms can include fever, fatigue, lack of appetite, coughing and sore throat and, in about one quarter of cases, vomiting and diarrhoea. If you have symptoms of flu and are very sick or worried about your illness contact your health care provider. This will help your immune system focus on fighting the infection. When and how to use face masks in home and community settings. May 18, 2020 the cdc recommends the following actions when human infection with h1n1 influenza swine flu is confirmed in a community. Pregnant women, senior citizens and people with a weak immune system are at a greater risk of complications.
Treatment, symptoms, signs, risk factors, diagnosis. Symptoms of the h1n1 flu are the same as those of the seasonal flu. It emerged as pandemic in 2009 and made the whole world realize its dreadful. There are only a few causes of swine flu in humans. Were in the midst of one of the biggest health scares ive seen in my adult life. It is an influenza virus that causes symptoms similar to the regular flu.
Here are the origin, causes, risk factors, symptoms, diagnosis, and complications. The medications which are prescribed include oseltamivir, peramivir and zanamivir. Causes, symptoms, and treatment as you know from the title. 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. African swine fever what is african swine fever and what causes it. Learn all about fluhow it spreads, symptoms and treatment, the difference between cold and flu, and the importance of getting a flu shot.
Sep 29, 2020 the virus is contagious and can spread from human to human. Most people with flu, including h1n1 flu swine flu, require only symptom relief. Swine flu is known as h1n1 flu, and first, it was discovered in china in 2009. May 27, 2019 swine flu viruses, however, can sometimes come from other subtypes, such as h1n2, h3n1, and h3n2. Patients at risk of developing severe disease are younger than five years, elderly, pregnant. The first flu virus isolated from pigs was influenza a h1n1 in 1930. Symptoms of zoonotic swine flu in humans are similar to those of influenza and of influenzalike illness in general, namely chills, fever, sore throat, muscle pains, severe headache, coughing, weakness, shortness of breath, and general discomfort. The news of the swine flu is running ramped across the internetscaring people and confusing people can i still eat pork. The virus contains a combination of flu genes from avian bird, swine, and human flu types. Swine flu in humans centers for disease control and. The lab doctor will run a swab inside of your bathroom and the other one inside of the nasal part around the back of the throat to collect samples for the test. Feb 10, 2010 the intent of these parties is for a person to become infected with what for many people has been a mild disease, in the hope of having natural immunity 2009 h1n1 flu virus that might circulate later and cause more severe disease. Your flu prevention checklist for staying healthy during cold and flu season. Swine flu, also known as the h1n1 virus, is new strain of an influenza virus that causes symptoms similar to the regular flu.
Swine flu is an example of reassortment of two viruses in pig causing thousands of deaths in the. The currently circulating strain of swine origin influenza virus of the h1n1 strain has undergone triple. Swine flu in humans centers for disease control and prevention. This is a respiratory disease arising from an influenza a virus. Flu symptoms develop about one to three days after youre exposed to the virus. Swine flu is a respiratory disease caused by virus commonly found in pigs. It originated in pigs, but is spread rapidly from person to person. The physician might prescribe the same medications which are prescribed for seasonal flu. Take action to prevent the spread of flu between pigs and. The american centers for disease control and prevention cdc agrees that the spread of novel h1n1 virus is thought to occur in the same way that seasonal flu spreads. Causes, symptoms, and treatment medical news today. When people are infected with swine flu viruses, their symptoms are usually similar to those of seasonal influenza.
The symptoms of swine flu are most of the time same as those for regular human influenza. Swine flu viruses can cause high levels of illness in pig herds, but cause few deaths in pigs. It is a highly contagious respiratory disease caused by one of many influenza a viruses. Sep 01, 2015 in 2015, the incidence of swine flu increased substantially to reach 5year highs with more than 10,000 cases and 774 deaths reported. November 29, 1999 by swine flu swine influenza is a disease of pigs that can, rarely, be passed to humans. Pdf treatment and prevention of pandemic h1n1 influenza. People infected with swine flu have symptoms similar to those of seasonal influenza in human. Sep 22, 2018 good morning everyone in this blog we discuss swine flu.
873 1439 459 177 1278 612 1 1352 1404 455 294 377 1317 593 871 1124 800 1250 635 783 1117 731 1235 1379 947 1174