
High-dose flu vaccines: How are they different? - Mayo Clinic
2024年10月1日 · But any flu vaccination is better than none. So if you can't get a high-dose or adjuvanted flu vaccine, get the flu vaccine that is offered. Like other flu vaccines, high-dose and adjuvanted flu vaccines are updated every year. This helps protect against the flu strains most likely to cause the flu during the upcoming flu season.
Influenza (flu) - Symptoms and causes - Mayo Clinic
2025年1月28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 …
COVID-19 vs. flu: Similarities and differences - Mayo Clinic
2023年7月22日 · By comparison, during the 2021-2022 flu season in the U.S., between 8 and 13 million people had the flu and between 5,000 and 14,000 people died of the flu. COVID-19 and flu complications COVID-19 can cause different complications from the flu, such as blood clots, post-COVID conditions and multisystem inflammatory syndrome in children.
History of flu (influenza): Outbreaks and vaccine timeline - Mayo …
During 2009, the flu causes about 61 million illnesses, 274,0000 hospital stays and 12,400 deaths. Later in 2009, an H1N1 flu vaccine becomes available. During the H1N1 flu pandemic, Mayo Clinic staff are trained in infection control and prevention. A disaster preparedness team meets regularly to discuss flu planning with clinical areas.
Flu symptoms: Should I see my doctor? - Mayo Clinic
Vomiting and diarrhea also are symptoms of the flu but this is more common in children than adults. Factors that can raise your risk of getting serious flu or flu-related complications include: Age. Seasonal flu tends to be more serious in young children, especially those age 12 months or younger, and adults older than age 65.
Bird flu (avian influenza) - Diagnosis and treatment - Mayo Clinic
2024年6月8日 · (VIDEO) Mayo Clinic virologist explains concern about avian flu and why flu vaccine is important Nov. 12, 2024, 03:30 p.m. CDT (Video)Keeping an eye on avian influenza Sept. 13, 2024, 03:00 p.m. CDT Monitoring the H5N1 avian influenza, bird flu, outbreak May 22, 2024, 04:00 p.m. CDT
COVID-19, cold, allergies and the flu: What are the differences?
2024年11月27日 · COVID-19 and the flu are both respiratory diseases that spread from person to person. They're also both caused by viruses. COVID-19 is caused by the SARS-CoV-2 virus. The flu is caused by influenza A, B and C viruses. All of these viruses spread in similar ways. COVID-19 and the flu cause many of the same symptoms, but there are some differences.
Cold and flu viruses: How long can they live outside the body?
2024年2月24日 · Getting COVID-19 and flu vaccines helps lower the chance that you will catch or spread these viruses or get seriously ill from or die of the illnesses they cause. You can lower your risk of catching viruses that cause colds, flu and COVID-19 in other ways too: Wash your hands. Wash your hands well and often with soap and water for at least 20 ...
Autoimmune encephalitis - Symptoms and causes - Mayo Clinic
2024年12月13日 · Overview. Autoimmune encephalitis (en-sef-uh-LIE-tis) is a group of conditions that causes swelling in the brain.
Bird flu (avian influenza) - Symptoms and causes - Mayo Clinic
2024年6月8日 · Bird flu, also called avian influenza, is caused by influenza type A virus infections in bird species. Depending on the strain, bird flu may cause the bird to have no symptoms, mild illness, serious illness or lead to the death of