Cough 3. Type C usually causes milder respiratory symptoms. ©2021 American Lung Association. An image of a chain link. […] The best time to go is soon after the vaccine becomes available in the fall. While there are many types of flu, it is imp… These viruses spread when people with flu cough, sneeze or talk, sending droplets with the virus into the air and potentially into the mouths or noses of people who are nearby. In children, there may be vomiting and diarrhea *Sore throat is a common, but not guaranteed symptom of flu and flu-like illness. During periods of cooler temperature, influenza cases increase roughly tenfold or more. There is usually a seasonal outbreak of flu (influenza) in the UK each winter. Influenza, commonly known as "the flu", is an infectious disease caused by an influenza virus. It causes about 50%-70% of viral gastroenteritis cases, while Rotavirus, Astrovirus, Adenovirus, and Sapovirus strains cause most of … The flu virus is highly contagious: When an infected person coughs, sneezes … Thank you! Are coughing up yellow, green or bloody phlegm. Flu symptoms often appear suddenly and can include high fever, headache, cough, chills and more. This virus constantly changes and can cause annual flu epidemics. What is the fluish feeling? on. Some people, especially young children and people with weakened immune systems, might be able to infect others for an even longer time. The influenza virus is the second most common respiratory illness in the world, next to the common cold, according to 2005 information from Florida State University, with an estimate that 25 to 50 million Americans contract the flu each year 1.Highly contagious and most prevalent during the winter, the flu may present with muscle aches and pains, sore throat, fatigue, dry … Flu is spread by germs from coughs and sneezes, which can live on hands and surfaces for 24 hours. The flu is different from a cold. If you develop flu symptoms. The main three types of influenza virus that cause illness in people are named A, B, and C. Influenza A and B viruses cause seasonal epidemics of disease almost every winter in the United States, while influenza C causes only mild respiratory symptoms and is not thought to cause epidemics, according to the CDC. An envelope. Up to 25% of the population may be infected in an average year. It can affect your entire respiratory system—nose, throat and lungs. You've been successfully subscribed to our newsletter! You can spread the flu before you know you are sick, beginning 1 day before symptoms develop and up to 5 to 7 days after becoming sick. Many viruses can cause a flu-like illness. Type … Currently, there are three COVID-19 vaccines given Emergency Use Authorization in the U.S. Visit our COVID-19 Vaccine Tracker to learn more. The influenza A variant subtype H1N1 is commonly the cause of swine flu in humans. It indicates the ability to send an email. Cleaning Supplies and Household Chemicals, Health Professionals for Clean Air and Climate Action, State Legislated Actions on Tobacco Issues (SLATI). Select your location to view local American Lung Association events and news near you. The influenza A virus is broken down into subtypes, and both A and B are broken down into strains for classification. © 2005 - 2019 WebMD LLC. However, it does describe a series of flu-like symptoms that some people experience shortly before their menstrual period. The flu can also sometimes cause vomiting, diarrhea and nausea, (particularly in young children), but the flu is primarily a respiratory disease and not a stomach or intestinal disease. National Institute of Allergy and Infectious Diseases: "Flu (Influenza): Causes." WebMD does not provide medical advice, diagnosis or treatment. Runny nose or congestion 5. Talk to our experts at the American Lung Association Lung HelpLine and Tobacco QuitLine. Fluish Feeling Meaning and Causes of Flu-Like Sensation. Headaches 7. 2. Your tax-deductible donation funds lung disease and lung cancer research, new treatments, lung health education, and more. Posted by Dr. Chris. Influenza is a very serious illness for anyone at high risk. The flu is caused by influenza viruses that infect the nose, throat, and lungs. Stronger epidemics (i.e., when the flu occurs in more peopl… on These symptoms typically begin two days after exposure to the virus and most last less than a week, although the coughing may last for more than two weeks. Carol DerSarkissian While the flu vaccine can help protect you from types A and B, there is no immunization for type C virus. These symptoms—a mix of headaches, fatigue, weakness, irritability, muscle cramps, and insomnia—have been dubbed “the keto flu”. 1 The flu is very contagious and can spread easily. If you have asthma or other lung diseases, you are at higher risk of developing complications from the flu. Consult a healthcare provider if you have this kind of cough. Smart Grocery Shopping When You Have Diabetes, Surprising Things You Didn't Know About Dogs and Cats, Coronavirus in Context: Interviews With Experts, Sign Up to Receive Our Free Coroanvirus Newsletter, Medically Everyone 6 months and older should visit a healthcare provider every year to get a flu vaccine. Visit our COVID-19 Vaccine Tracker to learn more. To reduce the risk of spreading flu: wash your hands often with warm water and soap. Our key findings add to the evidence that a changing climate is making it harder to protect human health. While they are most prominent during the early days of a ketogenic diet, their fingerprints can be felt for a long time if the causes are not addressed. The 2011 World Health Organization clinical definition of flu-like illness removed the mention of sore throat that was in t… The American Lung Association is a 501(c)(3) charitable organization. Type A and B viruses cause the large seasonal outbreaks. Can I use a humidifier for flu congestion. A strange set of symptoms affect low-carb dieters. Flu symptoms often appear suddenly. Doctors explain what can cause fever—including infections, autoimmune diseases, and some cancers—and when to seek medical attention. Flu viruses travel through the air in droplets when someone with the infection coughs, sneezes or talks. Three virus families, Influenzavirus A, B, and C are the main infective agents that cause influenza. Join over 500,000 people who receive the latest news about lung health, including COVID-19, research, air quality, inspiring stories and resources. July 20, 2019, Medically use tissues to trap germs when you cough or sneeze. If you're otherwise healthy, you'll likely recover without complications. In this page, our immune system expert Dr. Jen Tan examines the underlying causes of flu infections and how it can be contracted through touching contaminated surfaces or interacting with people. See At times a person may feel unwell or is in discomfort without being able to identify any specific symptoms like nausea or pain. Read our simple and effective tips for protecting you and your family from the dangers of air pollution. What causes muscle aches with the flu and how to ease them. Flu in preschool children and infants is hard to pinpoint since its symptoms are so similar to infections caused by other viruses. Type A and B viruses cause the large seasonal outbreaks. Flu is a contagious respiratory illness caused by influenza viruses that infect the nose, throat, and sometimes the lungs. Influenza A viruses are constantly changing. Reviewed bin used tissues as quickly as possible. Viral gastroenteritis is an intestinal infection marked by watery diarrhea, abdominal cramps, nausea or vomiting, and sometimes fever.The most common way to develop viral gastroenteritis — often called stomach flu —is through contact with an infected person or by ingesting contaminated food or water. But for infants, older adults an… Viruses can spread through the air so that they spread very quickly. It is intended for general informational purposes only and does not address individual circumstances. Why is the flu more common in the winter? If you think you may have a medical emergency, immediately call your doctor or dial 911. Most people recover from the flu within one or two weeks, but others, especially the elderly, may feel weak for a long time even after other symptoms go away. See a doctor if you: Other infections that may be associated with the flu include sinusitis, bronchitis and ear infections. Feeling tired or fatigued 8. Flu symptoms in school-age children and adolescents are similar to those in adults. Influenza, or flu, is a virus that attacks the respiratory system. American Lung Association: "Cold and Flu Guidelines: Influenza.". Imbalances in electrolytes can also mimic the flu. The keto flu is mysterious in that … Despite the higher incidence of manifestations of the flu during the season, the viruses are actually transmitted throughout populations all year round. Want updates on the latest lung health news, including COVID-19 updates, research, inspiring stories and health information? They are only effective when used in the first 48 hours of flu-like symptoms. For older people, especially those who have health problems like diabetes or heart disease , the flu can be very serious, even life-threatening. This tool does not provide medical advice. It is not a substitute for professional medical advice, diagnosis or treatment and should not be relied on to make decisions about your health. There is no definitive cure for the flu just as there is no definite way of stopping yourself from catching it. It can cause mild to severe illness, and at times can lead to death. You’ve been successfully subscribed to our newsletter! While more than 100 different viruses can cause a cold, only influenza virus types A, B, and C cause the flu. Flu also can make chronic medical problems worse. Treatment may include antiviral medicine which can reduce symptoms if started within a day or two of getting sick. Pneumonia can be caused by the flu virus or by bacteria that get into the lungs when the body's defense system is weakened by the flu. “Period flu” is not a medical term. Fever or feeling feverish, perhaps with chills 2. Join the 500,000+ people getting our newsletter! Flu-like illnesses typically cause a high temperature, aches and pains in muscles and joints, a cough and various other symptoms. FDA: "The Flu." Our Tax ID is: 13‑1632524. Share your voice and advocate for policies that will save lives. Asthma and Allergy Foundation of America: "Flu (Influenza)." Reviewed Symptoms can range from mild to severe and commonly include: high fever, runny nose, sore throat, muscle and joint pain, headache, coughing, and feeling tired. All rights reserved. Many people use the word \"flu\" when they actually have a cold. Children tend to have higher temperatures than adults, ranging from 103°F to 105°F. bird, pig) changes or mixes with a human flu virus to create a new flu virus strain that can easily infect humans and can be easily spread between humans. Thank you! Certain diseases that place people at high risk include: 1. Children and people with weakened immune systems may be c… Viral causes of stomach flu The most prevalent cause of gastroenteritis in the U.S. and the world is Norovirus. Muscle aches or body aches 6. The virus that causes the human form of the flu can develop resistance to the two most common forms of antiviral medications, amantadine and rimantadine (Flumadine). While more than 100 different viruses can cause a cold, only influenza virus types A, B, and C cause the flu. In children, there may be diarrhea and vomiting, but these are not com… This disease is caused by influenza type A subtype H1N1 viruses with genes from bird origin. Impacts of pandemic flu. Our service is free and we are here to help you. See how to wash your hands correctly. The best way to prevent flu is by getting a flu vaccine each year. Once a month, in the days before a period, some people have physical and emotional symptoms that can make them feel as though they are coming down with the flu. Wash your hands We all are at risk for getting and spreading the flu. Sore throat* 4. on Regarding its origin, it is not known exactly where certain types of influenza are causing this pandemic. Antivirals can be effective in reducing the severity of flu and the duration of the disease. For flu complications. Pandemic flu can happen when an animal influenza A virus (e.g. While more than 100 different viruses can cause a cold, only influenza virus types A, B, and C cause the flu. This website uses cookies to improve content delivery. 2020-02-25T16:33:00Z The letter F. A ghost. You may have a cough that lasts for weeks to months after flu symptoms go away; and it may keep you up at night. The flu is a respiratory (i.e., nose, throat, and lung) infection that can be caused by a variety of influenza viruses. They cause illnesses or infections like the flu. You can also get flu by touching a surface or object that has flu virus on it and then touching your own mouth, eyes or nose. Let's join together to end the youth vaping epidemic by supporting parents, schools and students. This cough has been associated with asthma-like symptoms, and can be treated with asthma medications. Although the common cold is also caused by viruses, the flu and common cold differ in several ways.In North America, the flu almost always strikes between November and April. additional information. Get prompt medical attention if you develop flu symptoms 7/20/2019, CDC: "Estimating Seasonal Influenza-Associated Deaths in the United States: CDC Study Confirms Variability of Flu" and "The Influenza (Flu) Viruses." Flu virus infection of the respiratory tract can trigger an extreme inflammatory response in the body and can lead to sepsis, the body’s life-threatening response to infection. Reviewed 4. Animals and humans can contract type A flu because the flu virus can be transmitted from animals to humans. Keep your distance when you're sick or if you're around someone who is sick. Never ignore professional medical advice in seeking treatment because of something you have read on the WebMD Site. Stomach symptoms such as nausea, vomiting or diarrhea may occur but are more common in children than adults. The common symptoms of the flu include:2 1. The flu is caused by influenza viruses that infect the nose, throat, and lungs, and it is spread when people with the flu cough, sneeze or talk. Prescription anti-flu medicines include amantadine (Symmetrel®), rimantadine (Flumadine®), zanamivir (Relenza®) and oseltamivir (Tamiflu®). THIS TOOL DOES NOT PROVIDE MEDICAL ADVICE. He observed that all physiological process of the body produced electricity particularly the nervous system and proposed that an accumulation of electricity in the atmosphere was producing the symptoms of influenza. 3. Olivia Pennelle. It is a generalized sensation that cannot be localized to a certain part of the body. You can inhale the droplets directly, or you can pick up the germs from an object — such as a telephone or computer keyboard — and then transfer them to your eyes, nose or mouth.People with the virus are likely contagious from the day or so before symptoms first appear until about five days after symptoms begin. For your yearly flu shot. Causes of flu-like symptoms aside from influenza include other infections, inflammatory disorders, autoimmune conditions, cancer and recent immunizations, according to Healthgrades. The timing and impact of a flu pandemic is unpredictable. One of the first in a long list of doctors and researchers to connect influenza to electricity was Dr Heinrich Schweich. Having the flu may keep you home from work or school, not to mention making you feel pretty miserable for a week or two. WHAT CAUSES THE FLU? It symobilizes a website link url. While a “normal” menstrual cycle can certainly cause you to feel like you have the flu, check in with your doctor if you have symptoms that are outside what’s normal for you. How long am I contagious if I have the flu? by It is a respiratory disease that results from an influenza A virus. A stylized bird with an … Type A and B viruses cause the large seasonal outbreaks. Type C … Get updates and fact-based advice to help protect yourself and your family during the COVID-19 pandemic. If your cough won't go away. If the symptoms mentioned above are present and the flu is circulating in your area, please contact a healthcare provider immediately. diabetes or other chronic metabolic disorder, severe anemia (including sickle cell anemia), diseases (HIV, AIDS) or treatments (steroids, chemotherapy) that suppress immunity, children and adolescents who are receiving long-term aspirin therapy, Experience chest pain as a result of coughing; or. People at higher risk of complications, such as those with chronic lung disease, should seek prompt medical attention. These drugs do not cure the flu, but they can make the symptoms milder and make you feel better more quickly. If you do get sick, it is important for you to call your doctor as soon as possible to receive prompt treatment with antivirals—especially if you are at high risk for complications. Reviewed and approved by the American Lung Association Scientific and Medical Editorial Review Panel. Influenza, commonly known as the flu, is a viral respiratory infection caused by the influenza viruses. Get a flu shot Flu is a mild illness for some people.
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