H1N1 Resource Center


The information provided below has been collected directly from the Centers for Disease Control website (www.cdc.gov/h1n1flu) as well as the Louisiana Department of Health and Hospitals (www.dhh.louisiana.gov). Infomration is updated daily. To ensure the most current information, please visit the sites directly.

h1n1_big

What is H1N1 (swine flu)?

H1N1 (referred to as “swine flu” early on) is a new influenza virus causing illness in people. This new virus was first detected in people in the United States in April 2009. Other countries, including Mexico and Canada, have reported people sick with this new virus. This virus is spreading from person-to-person, probably in much the same way that regular seasonal influenza viruses spread.

Why is this new H1N1 virus sometimes called “swine flu”?

This virus was originally referred to as “swine flu” because laboratory testing showed that many of the genes in this new virus were very similar to influenza viruses that normally occur in pigs in North America. But further study has shown that this new virus is very different from what normally circulates in North American pigs. It has two genes from flu viruses that normally circulate in pigs in Europe and Asia and avian genes and human genes. Scientists call this a “quadruple reassortant” virus.

Are there human infections with this H1N1 virus in the U.S.?

Yes. Cases of human infection with this H1N1 influenza virus were first confirmed in the U.S. in Southern California and near Guadalupe County, Texas. The outbreak intensified rapidly from that time and more and more states have been reporting cases of illness from this virus. An updated case count of confirmed novel H1N1 flu infections in the United States is kept at http://www.cdc.gov/h1n1flu/investigation.htm. CDC and local and state health agencies are working together to investigate this situation.

Facts About H1N1

Information for Louisiana

Helpful Links

Academic Institutions

@SDMI_LSU

SUPPORT SDMI

SDMI's donors play an essential role in sustaining the quality and impact of our experts' work by providing critical financial resources.

Donate

NEWSLETTER SIGN-UP