Navigation Links
Staying Dry at Beach May Spare Your Stomach
Date:2/8/2008

Longer exposure to water, wet sand boosts gastrointestinal illness risk, study says

FRIDAY, Feb. 8 (HealthDay News) -- When you're at the beach, you may want to stay on dry sand as much as possible, suggests a University of Florida researcher who conducted a two-year study of three Florida beaches to assess possible health effects of beach sand.

"What we found was that there was no increased health risk due to exposure to sand on the upper beach," Tonya D. Bonilla, a doctoral student at the College of Veterinary Medicine's department of infectious diseases and pathology, said in a prepared statement. "However, the longer the period of time people spent in the water and in the wet sand, the higher the probability that they would experience some gastrointestinal illness."

Bonilla had 882 people who spent time at Fort Lauderdale Beach, Hollywood Beach and Hobie Beach fill out a questionnaire four days after their beach visit. The questionnaire asked about the type and duration of beach activity and whether people became ill after their beach visit. The study also included a control group of 609 people who hadn't been to a beach for at least nine days.

The epidemiological data collected in the study was analyzed by Jay. M. Fleisher, an associate professor in the College of Osteopathic Medicine at Nova Southeastern University.

"Our findings suggest that there is an increased risk of acquiring gastroenteritis the longer a bather either sits in the wet sand or stays in the water," Fleisher said in a prepared statement. "The probability that an individual will become sick increases over expected non-exposure rates from six out of 1,000 people for a 10-minute exposure to approximately 12 out of 100 people for a two-hour stay in the wet sand."

"For exposure to water, these rates increase from seven out of 1,000 people affected over expected non-exposure rates for a 10-minute stay to approximately seven out of 100 people exposed for a 70-minute stay," Fleisher said.

"At this point, we don't know whether the increased health risk is due to pathogen exposure. To really understand this, a more comprehensive and targeted epidemiological approach is needed," Bonilla said.

The study was published recently in Marine Pollution Bulletin.

More information

The U.S. Centers for Disease Control and Prevention has more about viral gastroenteritis.



-- Robert Preidt



SOURCE: University of Florida, news release, February 2008


'/>"/>
Copyright©2008 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. NFL Linemen Predisposed to Cardiovascular Disease; Early Detection is Key to Getting and Staying Healthy
2. YOU: Staying Young Fourth New York Times Best-Seller for RealAge Test Creator Dr. Michael Roizen!
3. Citrus juice, vitamin C give staying power to green tea antioxidants
4. Staying sharp in San Diego
5. Dr. Oz and Dr. Roizen Prove That Aging Is Actually Reversible in You: Staying Young on Discovery Health
6. Staying sharp in Washington, D.C.
7. AUDIO from Medialink and Radica: Staying Sharp with Games for Your Brain
8. CyberKnife Centers of Miami, Palm Beach and Tampa Invited to Join M.D. Anderson Cancer Center Study
9. Orthopaedic Clinic of Daytona Beach Chooses IDC for Transition to Digital X-ray
10. Delray Beach Mayor Commemorates Diagnostic Centers of America (DCA) $2 Million Purchase from Siemens to Become Only Medical Facility in South Florida with Worlds Most Advanced Cardiac Scanner.
11. Community Hospital of Long Beach - Help Us Win an MRI Scanner!
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Staying Dry at Beach May Spare Your Stomach
(Date:2/24/2017)... , ... February 24, 2017 , ... Yisrayl Hawkins, Pastor ... on Bible Prophecy concerning this present generation. Yisrayl makes an astounding statement when ... generation. He explains that the Bible details the current times so plainly that ...
(Date:2/24/2017)... (PRWEB) , ... February 24, 2017 , ... Indiana Fiber ... from the company later this year. Dyer started as the Chairman of the ... for the establishment of the corporation including the recruitment of investor/owners and development of ...
(Date:2/24/2017)... ... February 24, 2017 , ... Rosica ... in thought leadership , media relations, social media, content marketing and SEO, ... be powered through Act-On, an intuitive marketing automation platform. , Rosica will now ...
(Date:2/24/2017)... ... February 24, 2017 , ... ... again hosted their Military Wedding Giveaway, with the winning couple announced on Feb. ... with services generously donated from local vendors: A Matter of Taste, Ryan Rousseau ...
(Date:2/23/2017)... ... 2017 , ... On February 22, 2017 the U.S. Department ... withdraw previous guidance issued by the Obama Administration requiring schools to treat transgender ... by the Obama Administration came in response to a growing number of states ...
Breaking Medicine News(10 mins):
(Date:2/24/2017)... CHAPEL HILL, N.C. , Feb. 24, 2017 ... sector are exploring ways to increase their self-service ... as Health Care Providers (HCPs). New ... that many pharma organizations have developed self-service website ... questions electronically.  This is just one of many ...
(Date:2/24/2017)... le 24 février 2017 ITL Limited, ( ASX : ITD ... est ravie d,annoncer les excellents résultats semestriels clos le ... correspondante. Une présentation complète « Résultats et mise à jour ... ici . Faits marquants ... 2015 : 1,04 million $ ; en hausse de 104 %) ...
(Date:2/24/2017)... -- Medivir AB (Nasdaq Stockholm: MVIR) today ... of Directors that will be submitted to the 2017 ... of the company,s three largest shareholders at the end ... a seat on the Nomination Committee, and the Chairman ... Committee was as follows:  ...
Breaking Medicine Technology: