User profiles for Raoult Ratard

Raoult Ratard

State Epidemiologist, Louisiana Office of Public Health
Verified email at la.gov
Cited by 2710

Hurricane katrina deaths, louisiana, 2005

J Brunkard, G Namulanda, R Ratard - Disaster medicine and public …, 2008 - cambridge.org
Objective: Hurricane Katrina struck the US Gulf Coast on August 29, 2005, causing unprecedented
damage to numerous communities in Louisiana and Mississippi. Our objectives were …

Primary amebic meningoencephalitis deaths associated with sinus irrigation using contaminated tap water

…, TA Moore, GS Visvesvara, RC Ratard… - Clinical Infectious …, 2012 - academic.oup.com
Background. Naegleria fowleri is a climate-sensitive, thermophilic ameba found in the
environment, including warm, freshwater lakes and rivers. Primary amebic meningoencephalitis (…

The First Association of a Primary Amebic Meningoencephalitis Death With Culturable Naegleria fowleri in Tap Water From a US Treated Public Drinking Water …

JR Cope, RC Ratard, VR Hill, T Sokol… - Clinical Infectious …, 2015 - academic.oup.com
Background. Naegleria fowleri is a climate-sensitive, thermophilic ameba found in warm,
freshwater lakes and rivers. Primary amebic meningoencephalitis (PAM), which is almost …

[HTML][HTML] Geostatistical model-based estimates of schistosomiasis prevalence among individuals aged≤ 20 years in West Africa

…, A Garba, MS Traore, O Ndir, RC Ratard… - PLoS neglected …, 2011 - journals.plos.org
Background Schistosomiasis is a water-based disease that is believed to affect over 200
million people with an estimated 97% of the infections concentrated in Africa. However, these …

Adverse health outcomes after Hurricane Katrina among children and adolescents with chronic conditions

…, A Duggan, K Perrin, DR Bronfin, R Ratard… - Journal of health care …, 2007 - muse.jhu.edu
Children with chronic conditions may be at risk of increased disruptions in health care following
natural disasters such as Hurricane Katrina. The objective of this cross-sectional study …

Chronic disease and related conditions at emergency treatment facilities in the New Orleans area after Hurricane Katrina

…, SL Young, K Stephens, R Ratard… - Disaster medicine and …, 2008 - cambridge.org
Background: Disaster preparations usually focus on preventing injury and infectious disease.
However, people with chronic disease and related conditions (CDRCs), including obstetric/…

[HTML][HTML] Human schistosomiasis in Cameroon. I. Distribution of schistosomiasis.

RC Ratard, LE Kouemeni, MM Ekani Bessala - 1990 - cabidigitallibrary.org
"The status of schistosomiasis in Cameroon was examined in a nationwide survey of 5th
grade schoolchildren. Five hundred twelve schools were surveyed; 19 524 urine and 22 166 …

Infectious disease epidemiology

…, JL Tonzel, M Kretzschmar, R Ratard - Handbook of …, 2023 - Springer
Most textbooks dealing with the epidemiology of infectious diseases address the epidemiological
features (also called biology) of specific infectious diseases. In this chapter, the focus is …

[HTML][HTML] West Nile virus economic impact, Louisiana, 2002

A Zohrabian, MI Meltzer, R Ratard, K Billah… - Emerging infectious …, 2004 - ncbi.nlm.nih.gov
West Nile virus (WNV) is transmitted by mosquitoes and can cause illness in humans ranging
from mild fever to encephalitis. In 2002, a total of 4,156 WNV cases were reported in the …

Adverse respiratory symptoms and environmental exposures among children and adolescents following Hurricane Katrina

…, A Harris, K Perrin, DR Bronfin, R Ratard… - Public Health …, 2011 - journals.sagepub.com
Objectives. Children and adolescents are especially vulnerable to environmental exposures
and their respiratory effects. Following Hurricane Katrina in 2005, residents experienced …