- With Mayo Clinic internist
James M. Steckelberg, M.D.
read biographyclose windowBiography of
James M. Steckelberg, M.D.
James Steckelberg, M.D.
Dr. James Steckelberg is chairman of the Division of Infectious Diseases at Mayo Clinic, a consultant and a professor of medicine at Mayo Medical School.
A native of Fremont, Neb., Dr. Steckelberg was a Rhodes Scholar and graduated from the Mayo Graduate School of Medicine as a resident in internal medicine and a fellow in infectious diseases, and is board certified in both. He is the former director of the Infectious Diseases Research Laboratory at Mayo Clinic.
Dr. Steckelberg belongs to numerous professional organizations. He is a founding member of the Musculoskeletal Infection Society of America and a fellow with the American College of Physicians and the Infectious Diseases Society of America. He has served on many Mayo Clinic committees and is a member of the Department of Medicine Leadership Committee and the executive committee of the Division of Infectious Diseases. He also served on the editorial boards of "Mayo Clinic Proceedings" and "Antimicrobial Agents & Chemotherapy" and has been an editorial reviewer for more than a dozen publications.
Dr. Steckelberg's research interests include experimental models of infection, epidemiology of infection, and antimicrobial resistance and therapy of bacterial infections.
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Question
Flu shot: Will it prevent the stomach flu?
I got the flu shot last year, but I still got the stomach flu. Why should I bother getting it again this year if it doesn't work?
Answer
from James M. Steckelberg, M.D.
The flu shot protects against influenza, which isn't the same thing as the stomach flu (gastroenteritis). Gastroenteritis is an infection caused by a variety of viruses, including rotaviruses and noroviruses. Although it is often called the stomach flu, it is not caused by influenza viruses.
Real flu (influenza) attacks your respiratory system — your nose, throat and lungs — causing fever, muscle aches, coughing and congestion. Gastroenteritis, on the other hand, attacks your intestines, causing signs and symptoms such as watery diarrhea, nausea, vomiting and stomach cramps.
No vaccine is available for gastroenteritis with the exception of a newly released rotavirus vaccine called RotaTeq, an oral vaccine for infants. However, you can reduce your risk of gastroenteritis by frequent and thorough hand washing.
The flu vaccine is the most effective way to reduce your risk of getting influenza.
Next questionStomach flu: How long am I contagious?
- Viral gastroenteritis. Centers for Disease Control and Prevention. http://www.cdc.gov/ncidod/dvrd/revb/gastro/faq.htm. Accessed Dec. 23, 2009.
- Key facts about seasonal flu vaccine. Centers for Disease Control and Prevention. http://www.cdc.gov/flu/protect/keyfacts.htm. Accessed Dec. 23, 2009.
- Key facts about 2009 H1N1 flu vaccine. Centers for Disease Control and Prevention. http://www.cdc.gov/h1n1flu/vaccination/vaccine_keyfacts.htm. Accessed Dec. 23, 2009.
- Rotavirus vaccine: What you need to know. Centers for Disease Control and Prevention. http://www.cdc.gov/vaccines/pubs/vis/downloads/vis-rotavirus.pdf. Accessed Dec. 23, 2009.
