Dr. George Korch, U.S. Department of Health and ... - Farm Foundation
Dr. George Korch, U.S. Department of Health and ... - Farm Foundation
Dr. George Korch, U.S. Department of Health and ... - Farm Foundation
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Photo: Erich Schlegel/Rapport/Newscom<br />
Patient “Zero”<br />
from La Gloria,<br />
Veracruz,<br />
Mexico<br />
NOVEL 2009 H1N1 VIRUS ORIGIN ?<br />
While he may have been the first recognized case, a<br />
molecular clock model <strong>of</strong> the mutation rate in the HA gene<br />
suggests a possible common ancestor around 12 January<br />
2009<br />
From Fraser, et al., Science, Vol 324 19 June 2009, pg. 1557-1561
Change language