Louisiana landscape

Louisiana

Population: 4.6M Updated Apr 20, 2026
Health Risks

COVID-19

Low
↓ Decreasing

COVID-19 is Low in New Orleans and Baton Rouge.

Flu

Low
→ Stable

Flu is Low in Baton Rouge, and Moderate in New Orleans.

RSV

Low
→ Stable

RSV is Low in New Orleans and Baton Rouge.

Infectious Diseases Risk

Moderate
→ Stable

Infectious Diseases is Moderate in New Orleans and Baton Rouge.

Allergy

Very High
↑ Increasing

Allergy is Very High in New Orleans and Baton Rouge.

Pollution

Low
→ Stable

Pollution is Low in New Orleans and Baton Rouge.

Severe Weather

Low
→ Stable

Severe Weather is Low in New Orleans and Baton Rouge.

Counties
Acadia Parish Allen Parish Ascension Parish Assumption Parish Avoyelles Parish Beauregard Parish Bienville Parish Bossier Parish Caddo Parish Calcasieu Parish Caldwell Parish Cameron Parish Catahoula Parish Claiborne Parish Concordia Parish De Soto Parish East Baton Rouge Parish East Carroll Parish East Feliciana Parish Evangeline Parish Franklin Parish Grant Parish Iberia Parish Iberville Parish Jackson Parish Jefferson Davis Parish Jefferson Parish La Salle Parish Lafayette Parish Lafourche Parish Lincoln Parish Livingston Parish Madison Parish Morehouse Parish Natchitoches Parish Orleans Parish Ouachita Parish Plaquemines Parish Pointe Coupee Parish Rapides Parish Red River Parish Richland Parish Sabine Parish St. Bernard Parish St. Charles Parish St. Helena Parish St. James Parish St. John the Baptist Parish St. Landry Parish St. Martin Parish St. Mary Parish St. Tammany Parish Tangipahoa Parish Tensas Parish Terrebonne Parish Union Parish Vermilion Parish Vernon Parish Washington Parish Webster Parish West Baton Rouge Parish West Carroll Parish West Feliciana Parish Winn Parish
Published by Hubbub World — health risk data for all US states and counties. Get the bub app for today's data and 30-day forecasts.

Frequently Asked Questions

What health risks does Hubbub World track for Louisiana?
Hubbub World tracks seven health risks for Louisiana: flu, COVID-19, RSV, infectious diseases overall, seasonal allergies, air pollution, and severe weather. Each risk is broken out by county and updated weekly. For today's risk levels and 30-day forecasts, get the bub app at https://bub.hubbubworld.com.
How often is Louisiana health risk data updated?
Health risk data for Louisiana is regenerated weekly. Each hub page shows the six most recent weekly snapshots — the most recently completed week and the five preceding weeks. Today's risk levels and 30-day forecasts are not on the web; they are exclusive to the bub app at https://bub.hubbubworld.com.
What methodology does Hubbub World use?
Hubbub World develops proprietary models on top of the underlying surveillance, environmental, and weather data to produce comparable risk scores across all U.S. counties. Each of the seven risks is reported on a four-point scale (Low, Moderate, High, Very High) so the scores are interpretable without needing the raw underlying numbers. The full methodology — including the modeling approach, validation against authoritative sources, and known limitations — is documented at https://www.hubbubworld.com/intelligence#methodology. The health risk data on Hubbub World is for informational purposes only and does not constitute medical advice. Always consult a healthcare professional for personal health decisions.
Where can I get today's health risk data for Louisiana?
Today's health risk levels and 30-day forecasts for Louisiana are exclusive to the bub app, available free on iOS, Android, and Apple Watch at https://bub.hubbubworld.com. The web hub is the historical archive — for live data and forward-looking forecasts, the bub app is the source of truth.
Does Hubbub World cover counties in Louisiana?
Yes. Hubbub World tracks every county (and county-equivalent) in Louisiana, with weekly historical risk data for each. County pages are linked from this state page. For today's data and 30-day forecasts at the county level, get the bub app at https://bub.hubbubworld.com.

Last updated: April 20, 2026

Data refreshed weekly

Get today's Louisiana health risks — Download bub