Epidemiology assignment

Communicable illness i choose ( Salmonellosis, Shigellosis, and Chlamydia) . 

Instructions:

Choose 3 population based communicable illness and prepare an analysis discussing how this 3-communicable illness affect your community and how they were identified and a plan of action to contained them base on healthy people 2020.

Presentation must be in APA format word document, Arial 12 font, a minimum of 1000 words (excluding first and references page) with a minimum of 3 evidence based references (excluding the class textbook) no older than 5 years are required. The assignment must include the zip code of the city or county chosen.  

Epi Monthly Report

VOLUME 18, ISSUE 12 DECEMBER 2017

Inside this issue:

Ciguatera in Miami-

Dade County

1

EDC-IS Influenza/

Respiratory Illness

Surveillance Report

3

Selected Reportable

Diseases/Conditions

from

November, 2017

4

Florida Department

of Health in Miami-

Dade County

Epidemiology, Disease

Control & Immunizations
Services

8600 NW 17th Street,

Suite 200
Doral, FL 33126

Tel: 305.470.5660

Fax: 305. 470.5533

.

Ciguatera Fish Poisoning (CFP) is an illness caused by eating reef

fish contaminated with ciguatera toxins. The odorless and colorless toxins

originate in a benthic dinoflagellate plankton of the genus Gambierdiscus

which attach themselves to algae
1,7

. The toxins are spread when small fish

consume the algae and are consequently eaten by larger predatory fish, such

as barracuda and snapper, which are popular for seafood consumption
5
. As a

result, the toxicity concentration increases with the size of the fish, and con-

taminated fish have no particular taste, odor, or color difference
1,5,7

. The lack

of identifying markers makes it challenging to identify and prevent con-

sumption of contaminated fish
1,5,7

.

Environment and Exacerbating factors

Gambierdiscus can be found worldwide and is endemic to tropical

areas such as the Caribbean, subtropical North Atlantic and Pacific region
1,5.

Water temperature is directly related with CFP, as the optimal temperature

for the growth of Gambierdiscus is 29°C, but is prevalent in regions where

water temperature remains above 24°C
5,7

. According to NODC, water tem-

perature in Miami Beach ranged from 22 to 27 °C this year
8
. Similarly,

weather patterns and ecological disturbances such as typhoons, earthquakes,

and tidal waves are considered a natural source for outbreaks of ciguatoxin
1
.

Hurricane Irma’s violent impact in Miami-Dade County could have poten-

tially impacted the levels of ciguatoxins. Over the last five years, the South

Florida region has had consistent outbreaks of ciguatera fish poisoning, often

related recreational harvesting of fish and occasionally grocery purchases or

restaurant consumption.

Symptoms, Diagnosis and Treatment

Ciguatera Fish Poisoning is contracted through consumption of con-

taminated fish and causes a variety clinical symptoms (Neurological, Cardi-

ac, Gastrointestinal)
2,3

. Neurological symptoms may include joint or muscle

Ciguatera in Miami-Dade County
By Xeniamaria Rodriguez

pain, numbness or tingling, weakness, dizziness and headaches. Similarly, some individuals report the re-

versal of hot and cold sensations
2,3.

Individuals may begin to experience gastrointestinal symptoms, such

as vomiting, diarrhea, abdominal pain, and nausea, within 6-24 hours of eating reef fish
4
. During the be-

ginning stages, cardiac signs such as hypotension and bradycardia may also occur
4
.

There is no specific diagnostic test for CFP. However, routine laboratory tests of CFP patients may

show volume depletion from fluid losses. If there are mild creatine phosphokinase and lactate dehydrogen-

ase, it may reflect muscle tissue breakdown
2
. Treatment for CFP is primarily prescribed to manage symp-

toms. Symptoms can be managed with mannitol, antihistamines, and NSAIDS as well as other options
2
.

Epidemiology and Case Counts

Miami-Dade County, surrounded by the ocean and coastline, attracts a variety of local fisherman as well

as seafood tourism. In 2017 up to date, there were a total of 11 cases, all Hispanic individuals over the age
of 30. Of these cases, 82% were male and 82% of consumed fish were recreationally harvested, while only
18% were consumed in a restaurant setting. Over the last five years, 119 Ciguatera Fish Poisoning cases

have been reported in Miami-Dade County. Of these, 69% were aged 30-59, 67% of them were Hispanic,
and 53% were male. 107 cases were associated with different outbreaks. Likewise, 76 cases were harvest-
ed recreationally, 31 were obtained at a grocery market and 10 were eaten in a restaurant setting. The ma-

jority of cases over the last five years occurred during the months of August, September and May (Figure
1). However, cases can occur year round and should be considered if presenting with symptoms.

Citations:

Barton, E. D., Tanner, P., Turchen, S. G., Tunget, C. L., Manoguerra, A., & Clark, R. F. (1995). Ciguatera fish poisoning. A southern California

epidemic. W estern Journal of Medicine, 163(1), 31–35.

Ciguatera Toxicity: Practice Essentials, Background, Pathophysiology. (2017). Emedicine.medscape.com. Retrieved 19 December 2017, from https://

emedicine.medscape.com/article/813869-overview#a1

Denise M. Goodman, Jennifer Rogers, Edward H. Livingston. Ciguatera Fish Poisoning. JAMA. 2013;309(24):2608. doi:10.1001/jama.2013.3826

Friedman, M. A., Fleming, L. E., Fernandez, M., Bienfang, P., Schrank, K., Dickey, R., … Reich, A. (2008). Ciguatera Fish Poisoning: Treatment,

Prevention and Management. Marine Drugs, 6(3), 456–479. http://doi.org/10.3390/md20080022

Gingold, D. B., Strickland, M. J., & Hess, J. J. (2014). Ciguatera Fish Poisoning and Climate Change: Analysis of National Poison Center Data in the

United States, 2001–2011. Environmental Health Perspectives, 122(6), 580–586. http://doi.org/10.1289/ehp.130719

Harmful Algal Blooms: Ciguatera Fish Poisoning: Home | CDC HSB. (2017). Cdc.gov. Retrieved 19 December 2017, from https://www.cdc.gov/

nceh/ciguatera/#fact

Radke, E., Reich, A., & Morris, J. (2015). Epidemiology of Ciguatera in Florida. The American Journal Of Tropical Medicine And Hygiene, 93(2),

425-432. http://dx.doi.org/10.4269/ajtmh.14-0400

Water Temperature Table of All Coastal Regions. (2017). Nodc.noaa.gov. Retrieved 19 December 2017, from https://www.nodc.noaa.gov/dsdt/cwtg/

all_meanT.html

https://emedicine.medscape.com/article/813869-overview#a1

https://emedicine.medscape.com/article/813869-overview#a1

http://doi.org/10.3390/md20080022

https://www.cdc.gov/nceh/ciguatera/#fact

https://www.cdc.gov/nceh/ciguatera/#fact

TO REPORT ANY DISEASE AND FOR
INFORMATION CALL:

Epidemiology, Disease Control
& Immunization Services

Childhood Lead Poisoning

Prevention Program ………………………305-470-6877
Hepatitis ………………………………………305-470-5536
Immunizations or outbreaks ………….305-470-5660
HIV/AIDS Program ………………….……….305-470-6999

STD Program ……………………….…………305-575-5430
Tuberculosis Program …………………….305- 575-5415

Immunization Service …………..…………305-470-5660

To make an appointment…………………786-845-0550

PARTICIPATE IN INFLUENZA SENTINEL PROVIDER SURVEILLANCE

Florida Department of Health in Miami-Dade County NEEDS Influenza Sentinel
Providers!

Sentinel providers are key to the success of the Florida Department of
Health’s Influenza Surveillance System. Data reported by sentinel providers
gives a picture of the influenza virus and ILI activity in the U.S. and Florida
which can be used to guide prevention and control activities, vaccine strain
selection, and patient care.

 Providers of any specialty, in any type of practice, are eligible to be
sentinel providers.

 Most providers report that it takes less than 30 minutes a week to
compile and report data on the total number of patients seen and the
number of patients seen with influenza-like illness.

 Sentinel providers can submit specimens from a subset of patients to
the state laboratory for virus isolation free of charge.

For more information, please contact

Lakisha Thomas at 305-470-5660.

About the Epi Monthly Report

The Epi Monthly Report is a publication of the Florida Department of Health in Miami-Dade County:

Epidemiology, Disease Control & Immunization Services. The publication serves a primary audience of

physicians, nurses, and public health professionals. Articles published in the Epi Monthly Report may

focus on quantitative research and analysis, program updates, field investigations, or provider

education. For more information or to submit an article, please contact Emily Moore at (305) 470-6918.

2017 2017 2016 2015

Current Month Year to Date Year to Date Year to Date

HIV/AIDS
AIDS* 55 372 465 420

HIV 162 1184 1360 1235

STD
Infectious Syphilis* 33 346 375 303

Chlamydia* 956 11132 10959 9706

Gonorrhea* 262 3056 2575 1975

TB
Tuberculosis** N/A N/A N/A N/A

Epidemiology, Disease Control &

Immunization Services

Ep i d e mi o l o gy

Campylobacteriosis 31 604 516 598

Chikungunya Fever 0 1 0 26

Ciguatera Poisoning 0 7 14 15

Cryptosporidiosis 1 39 26 45

Cyclosporiasis 0 4 2 3

Dengue Fever 4 9 17 27

Escherichia coli, Shiga Toxin-Producing 0 23 7 17

Encephalitis, West Nile Virus 0 0 0 0

Giardiasis, Acute 5 115 179 179

Influenza Novel Strain 0 0 0 0

Influenza, Pediatric Death 0 1 0 0

Legionellosis 4 42 22 25

Leptospirosis 0 0 0 1

Listeriosis 0 7 5 6

Lyme disease 0 3 2 8

Malaria 0 5 8 7

Meningitis (except aseptic) 1 10 2 7

Meningococcal Disease 0 7 1 6

Salmonella serotype Typhy (Typhoid Fever) 0 2 1 2

Salmonellosis 57 721 675 628

Shigellosis 11 100 70 138

Streptococcus pneumoniae, Drug Resistant 0 22 5 1

Vibriosis 0 5 9 16

West Nile Fever 0 0 0 0

Immuni zati o n Pr e ve ntabl e D i se ase s

Measles 0 0 4 0

Mumps 0 4 4 3

Pertussis 2 34 22 29

Rubella 0 0 0 0

Tetanus 0 0 0 0

Varicella 4 41 68 49

H e p ati ti s

Hepatitis A 7 111 40 33

Hepatitis B (Acute) 3 28 23 12

H e al thy H o me s

Lead Poisoning 10 81 101 75

*Data is provisional at the county level and is subject to edit checks by state and federal agencies.

** Data on tuberculosis are provisional at the county level.

Diseases/Conditions