Related Experiment Video
Updated: Jul 14, 2026
06:38
Use of the Soft-agar Overlay Technique to Screen for Bacterially Produced Inhibitory Compounds
Published on: January 14, 2017
34.4K
Alcohol Production, Prevention Strategies, and Inmate Knowledge About the Risk for Botulism From Pruno Consumption in
Laura E Adams1, Seema Yasmin2, Graham Briggs3
1Epidemic Intelligence Service, Centers for Disease Control and Prevention, Atlanta, GA, USA Arizona Department of Health Services, Phoenix, AZ, USA Maricopa County Department of Public Health, Phoenix, AZ, USA laura.adams@azdhs.gov.
Summary
Two botulism outbreaks in a prison were linked to illicit alcohol (pruno). Post-outbreak education significantly increased inmate botulism knowledge, with fliers and TV being preferred information sources.
Area of Science:
- Public Health
- Infectious Disease Epidemiology
- Toxicology
Background:
- Botulism outbreaks can occur in closed communities.
- Illicitly brewed alcohol, known as pruno, poses a risk for botulism.
- Correctional facilities present unique challenges for public health interventions.
Purpose of the Study:
- To investigate botulism outbreaks linked to pruno consumption in a prison.
- To assess inmate knowledge of botulism before and after an education campaign.
- To identify preferred information channels for health education within the prison.
Main Methods:
- Conducted qualitative and quantitative surveys among inmates.
- Randomly selected 250 inmates for quantitative interviews (164 completed).
- Assessed botulism knowledge and preferred information sources.
Main Results:
- Two botulism outbreaks (12 cases) were associated with pruno consumption.
- Botulism knowledge increased significantly from 24% pre-outreach to 73% post-outreach (p < .01).
- Preferred information sources were handouts/fliers (52%) and prison TV (32%).
Conclusions:
- Pruno consumption is a significant risk factor for botulism in correctional settings.
- Targeted health education campaigns can effectively improve inmate knowledge.
- Utilizing accessible channels like fliers and prison TV is crucial for effective health communication.
More Related Videos
Related Concept Videos
02:15Preparation of Alcohols via Addition Reactions
Overview
The acid-catalyzed addition of water to the double bond of alkenes is a large-scale industrial method used to synthesize low-molecular-weight alcohols. An acidic atmosphere is required to allow the hydrogen in the water molecule to act as an electrophile and attack the double bond in an alkene. The addition of a proton to the double bond creates a carbocation intermediate. The proton preferentially bonds to the less substituted end of the double bond to create a more stable carbocation...
The acid-catalyzed addition of water to the double bond of alkenes is a large-scale industrial method used to synthesize low-molecular-weight alcohols. An acidic atmosphere is required to allow the hydrogen in the water molecule to act as an electrophile and attack the double bond in an alkene. The addition of a proton to the double bond creates a carbocation intermediate. The proton preferentially bonds to the less substituted end of the double bond to create a more stable carbocation...
02:31Protection of Alcohols
This lesson delves into the concept of protection and deprotection of a functional group fundamental to synthetic organic chemistry. These phenomena are explained in the context of aliphatic and aromatic alcohols.
Protection
It defines a protecting group as the masking agent to make the more reactive species inert to a given set of conditions. This concept is depicted via the illustration of liquid flow through different outlets in an assembly of pipes. The analogy helps to understand the role...
Protection
It defines a protecting group as the masking agent to make the more reactive species inert to a given set of conditions. This concept is depicted via the illustration of liquid flow through different outlets in an assembly of pipes. The analogy helps to understand the role...
01:14Prevention of Further Absorption of Poison
In cases of acute poisoning, the primary objective is to prevent further absorption of the toxic substance into the body. Immediate interventions using various decontamination techniques targeting the gastrointestinal (GI) tract can achieve this. Decontamination is crucial to prevent poison from entering the systemic circulation, which involves washing affected areas with water and mild soap and removing contaminated clothing. Once external decontamination is done, attention must be turned to...
01:25Microbes in Beverage Production
Alcoholic beverages such as wine, beer, and spirits are the products of microbial fermentation processes that transform simple sugars into ethanol and a wide array of complex flavor compounds. These transformations rely on the metabolic activities of specific yeasts and bacteria, which are selected and controlled to yield the desired beverage characteristics.Wine Fermentation and MaturationWine production begins with the crushing of grapes to release juice and pulp, forming a must that is...
01:27Production of Alcohol
Continuous fermentation is a key strategy in industrial ethanol production, particularly when efficiency, scalability, and high yields are essential. This approach allows for uninterrupted operation and optimized resource utilization. The primary feedstock, corn starch, undergoes enzymatic hydrolysis facilitated by α-amylase and glucoamylase. These enzymes break down the starch into fermentable sugars such as glucose, which are readily assimilated by fermentative microorganisms.Fermentation...
01:22Botulism
Botulism is a life-threatening neuroparalytic condition caused by botulinum neurotoxin, which is produced by the bacterium Clostridium botulinum, a Gram-positive, spore-forming, obligate anaerobe.In adults, the toxin enters the body in different ways: in foodborne botulism, the preformed toxin is absorbed in the intestine. In wound botulism, spores grow in injured tissue and release the toxin into the blood. Infant botulism differs mechanistically from adult forms. In infants, botulism commonly...