Influenza (flu) - Symptoms and causes - Mayo Clinic
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 …
Influenza (flu) - Diagnosis and treatment - Mayo Clinic
Jan 28, 2025 · 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. …
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, …
What to do if you get a respiratory infection: A Mayo Clinic …
Dec 30, 2024 · According to the Centers for Disease Control and Prevention, respiratory infections like colds, flu and RSV are rising across the U.S. When you get sick, it’s helpful to …
COVID-19 vs. flu: Similarities and differences - Mayo Clinic
Jul 22, 2023 · 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 …
Flu shot: Your best bet for avoiding influenza - Mayo Clinic
Oct 4, 2024 · 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 …
Coronavirus vs. flu: Similarities and differences
Aug 13, 2020 · 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 …
(VIDEO) Mayo Clinic virologist explains concern about avian flu …
Nov 12, 2024 · 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 …
Mayo Clinic Q and A: Does vitamin C help us when we’re sick?
Nov 4, 2024 · DEAR MAYO CLINIC: Growing up, I was told to drink orange juice when I had a cold because "vitamin C is the cure." Does vitamin C actually help us when we're sick? What …
Mayo Clinic Minute: How to prepare for the 2024-25 influenza …
Sep 11, 2024 · 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 …