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Secretary
Dr. Courtney N. Phillips
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Service Results for Public Health

2016-2017 Season - Influenza Surveillance Reports

Influenza season runs from October through April each year. Below are the reports from influenza season 2016-2017. These reports are issued monthly during influenza season. After regular flu season ends in April, influenza data is collected and analyzed weekly, but reports are only published monthly as long as activity remains low.

2017-2018 Season - Influenza Surveillance Reports

Influenza season runs from October through April each year. Below are the reports from influenza season 2017-2018. These reports are issued monthly during influenza season. After regular flu season ends in April, influenza data is collected and analyzed weekly, but reports are only published monthly as long as activity remains low.

2018-2019 Season - Influenza Surveillance Reports

2019-2020 Influenza Surveillance Reports

Influenza season runs from October through April each year. These reports are issued monthly during influenza season. After regular flu season ends in April, influenza data is collected and analyzed weekly, but reports are only published monthly as long as activity remains low.

2020 Health Alert Network Messages

2020 Health Alert Network Messages Regarding COVID-19.

2020-2021 Influenza Surveillance Reports

nfluenza season runs from October through April each year. Below are the reports from influenza season 2020-2021. These reports are issued monthly during influenza season.

2021 Health Alert Network Messages

2021 Health Alert Network Messages published by the Louisiana Department of Health

2021-2022 Influenza Surveillance Reports

Influenza season is typically from October through May each year. Below are the reports from Influenza Season 2021-2022.  These reports are usually published weekly during the height of influenza season.

2022 Health Alert Network Messages

About the Office of Public Health

The LDH Office of Public Health is comprised of 1,100 professionals across Louisiana who are charged with protecting and promoting the health of the communities of our state. The agency operates more than fifty programs with staff in 63 parish health units, three speciality clinics, nine regional offices, three centers, fifteen bureaus, and nearly 600 contractual agreements.
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Mailing Address: Louisiana Department of Health | P. O. Box 629 | Baton Rouge, LA 70821-0629
Physical Address: 628 N. 4th Street | Baton Rouge, LA 70802 | PHONE: 225-342-9500 | FAX: 225-342-5568
Medicaid Customer Service 1-888-342-6207 | Healthy Louisiana 1-855-229-6848
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