How long before flu symptoms show

Flu symptoms can show as soon as 2-3 hours of infection but in some cases it may take weeks. People have also reported to have flu and not actually show no relevant symptoms at all.

TAGS: virus, flu symptoms, fever, Duke, swine flu, test, the Defense, symptoms, Cadley, Duke team, dorm, University researchers, Duke University, tries, sneeze, H1N1, flu, fight infection, Lauran Neergaard, body

Related Posts

1. How early can you detect flu symptoms after being exposed
2. How early can you detect flu symptoms after being exposed
3. How long until you show symptoms after being exposed to swine flu
4. How long for h1n1 symptoms to show
5. How long before you show symptoms of swine flu
6. How long does it take for flu symptoms to show up