Influenza (flu) - Symptoms and causes - Mayo Clinic
2025年1月7日 · Flu, also called influenza, is an infection of the nose, throat and lungs, which are part of the respiratory system. The flu is caused by a virus. Influenza viruses are different from the "stomach flu" viruses that cause diarrhea and vomiting. Most people with the flu …
Flu symptoms: Should I see my doctor? - Mayo Clinic
Unlike a cold, the flu tends to come on suddenly and makes you feel much worse than a cold. Common symptoms of the flu often include a fever but not always, as well as headache, aching muscles, and chills and sweats.
Influenza (flu) - Diagnosis and treatment - Mayo Clinic
2025年1月7日 · To diagnose the flu, also called influenza, your healthcare professional does a physical exam, looks for symptoms of flu and possibly orders a test that detects flu viruses. The viruses that cause flu spread at high levels during certain times of the year in the Northern and Southern hemispheres.
Influenza (gripe) - Síntomas y causas - Mayo Clinic
2024年1月10日 · Frequently asked influenza (flu) questions: 2023-2024 season. Centers for Disease Control and Prevention. https://www.cdc.gov/flu/season/faq-flu-season-2023-2024.htm. Accessed Aug. 23, 2023.
COVID-19 vs. flu: Similarities and differences - Mayo Clinic
2023年7月22日 · COVID-19 and the flu are both contagious respiratory diseases. They are both caused by viruses. They have some common symptoms. But COVID-19 and flu infections can affect people differently. Also, since the flu has been around much longer, health care providers know more about how to treat it, while they continue to learn more about COVID-19.
(VIDEO) Mayo Clinic virologist explains concern about avian flu …
2024年11月12日 · For the first time in the U.S., H5N1 avian influenza, commonly known as the bird flu, has been detected in a pig. The virus is widespread among wild birds globally. It continues to cause outbreaks in American poultry and dairy cows, and it has infected humans.
Flu shot: Your best bet for avoiding influenza - Mayo Clinic
2024年10月4日 · Getting a flu vaccine is the best way to prevent the flu and its complications for almost everyone. The flu vaccine can lower the risk of getting the flu. It also can lower the risk of having serious illness from the flu and needing to stay in the hospital or dying of the flu.
Coronavirus vs. flu: Similarities and differences
2020年8月13日 · COVID-19 and the flu are both contagious respiratory diseases caused by viruses. They have some common symptoms. But through closer comparison, they can affect people differently. Also, since the flu has been around much longer, doctors know more about how to treat and prevent it, while they continue to learn more about COVID-19.
Mayo Clinic Minute: How to prepare for the 2024-25 influenza …
2024年9月11日 · The flu spreads easily wherever people gather — in child care centers, schools, office buildings, auditoriums and on public transportation. By avoiding crowds during peak flu season, you lower your chances of infection.
Mayo Clinic Minute: 3 misconceptions about COVID-19 and flu …
2024年11月7日 · Getting vaccinated for the flu and COVID-19 is the best way to keep yourself and the people around you safe from infection. Related posts: Mayo Clinic expert answers questions about the flu, COVID-19