Botulism primary prevention: Difference between revisions
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
{{ | __NOTOC__ | ||
==Prevention== | {{Botulism}} | ||
{{CMG}} | |||
{{MJM}} | |||
==Primary Prevention== | |||
While commercially canned goods are required to undergo a "botulinum cook" at 121°C (250 °F) for 3 minutes and so rarely cause botulism, there have been notable exceptions such as the 1978 Alaskan salmon outbreak and the 2007 Castleberry's Food Co. outbreak. Foodborne botulism has more frequently been from home-canned foods with low acid content, such as carrot juice, asparagus, green beans, beets, and corn. However, outbreaks of botulism have resulted from more unusual sources. In July, 2002, fourteen Alaskans ate ''muktuk'' (whale meat) from a beached whale, and eight of them developed symptoms of botulism, two of them requiring [[mechanical ventilation]] [http://www.cdc.gov/mmwr/preview/mmwrhtml/mm5202a2.htm]. Other sources of infection include garlic or herbs<ref name="Infusions">[http://www.colostate.edu/Orgs/safefood/NEWSLTR/v2n4s08.html Oil Infusions and the Risk of Botulism], Colorado State University Cooperative Extension, Safefood new - Summer 1998 - Vol 2 / No. 4</ref> stored covered in oil,[http://www.cdc.gov/mmwr/preview/mmwrhtml/00000627.htm] capsicum, improperly handled baked potatoes wrapped in [[aluminium]] foil <ref name="potatoes">{{cite web |url=http://www.personalmd.com/news/a1998062515.shtml|title=Botulism Linked to Baked Potatoes|accessdate=2007-03-21}}</ref>, and home-canned or [[fermented fish]]. Persons who do home canning should follow strict [[hygiene|hygienic]] procedures to reduce contamination of foods. Oils infused with garlic or herbs should be refrigerated. Potatoes which have been baked while wrapped in aluminum foil should be kept hot until served or refrigerated <ref name="potatoes"/>. Because the botulism toxin is destroyed by high temperatures, home-canned foods are best boiled for 10 minutes before eating. Metal cans containing food in which bacteria, possibly botulinum, are growing may bulge outwards due to gas production from bacterial growth; such cans should be thrown away. Any container of food which has been heat-treated and then assumed to be airtight which shows signs of not being so (e.g., metal cans with pinprick holes from rust or mechanical damage) should also be discarded. | While commercially canned goods are required to undergo a "botulinum cook" at 121°C (250 °F) for 3 minutes and so rarely cause botulism, there have been notable exceptions such as the 1978 Alaskan salmon outbreak and the 2007 Castleberry's Food Co. outbreak. Foodborne botulism has more frequently been from home-canned foods with low acid content, such as carrot juice, asparagus, green beans, beets, and corn. However, outbreaks of botulism have resulted from more unusual sources. In July, 2002, fourteen Alaskans ate ''muktuk'' (whale meat) from a beached whale, and eight of them developed symptoms of botulism, two of them requiring [[mechanical ventilation]] [http://www.cdc.gov/mmwr/preview/mmwrhtml/mm5202a2.htm]. Other sources of infection include garlic or herbs<ref name="Infusions">[http://www.colostate.edu/Orgs/safefood/NEWSLTR/v2n4s08.html Oil Infusions and the Risk of Botulism], Colorado State University Cooperative Extension, Safefood new - Summer 1998 - Vol 2 / No. 4</ref> stored covered in oil,[http://www.cdc.gov/mmwr/preview/mmwrhtml/00000627.htm] capsicum, improperly handled baked potatoes wrapped in [[aluminium]] foil <ref name="potatoes">{{cite web |url=http://www.personalmd.com/news/a1998062515.shtml|title=Botulism Linked to Baked Potatoes|accessdate=2007-03-21}}</ref>, and home-canned or [[fermented fish]]. Persons who do home canning should follow strict [[hygiene|hygienic]] procedures to reduce contamination of foods. Oils infused with garlic or herbs should be refrigerated. Potatoes which have been baked while wrapped in aluminum foil should be kept hot until served or refrigerated <ref name="potatoes"/>. Because the botulism toxin is destroyed by high temperatures, home-canned foods are best boiled for 10 minutes before eating. Metal cans containing food in which bacteria, possibly botulinum, are growing may bulge outwards due to gas production from bacterial growth; such cans should be thrown away. Any container of food which has been heat-treated and then assumed to be airtight which shows signs of not being so (e.g., metal cans with pinprick holes from rust or mechanical damage) should also be discarded. | ||
Wound botulism can be prevented by promptly seeking medical care for infected wounds, and by avoiding punctures by unsterile things such as needles used for street drug injections. It is currently being researched at USAMIRIID under BSL-4. | Wound botulism can be prevented by promptly seeking medical care for infected wounds, and by avoiding punctures by unsterile things such as needles used for street drug injections. It is currently being researched at USAMIRIID under BSL-4. | ||
==References== | ==References== | ||
{{Reflist|2}} | {{Reflist|2}} | ||
[[Category:Pediatrics]] | |||
[[Category:Neonatology]] | |||
[[Category:Foodborne illnesses]] | |||
[[Category:Biological weapons]] | |||
[[Category:Conditions diagnosed by stool test]] | |||
[[Category:Poultry diseases]] | |||
[[Category:Zoonoses]] | |||
[[Category:Neurology]] | |||
[[Category:Infectious disease]] | |||
[[Category:Emergency medicine]] | |||
[[Category:Disease]] | |||
[[Category:Needs overview]] | |||
{{WikiDoc Help Menu}} | |||
{{WikiDoc Sources}} | |||
Revision as of 18:36, 18 December 2012
|
Botulism Microchapters |
|
Diagnosis |
|---|
|
Treatment |
|
Case Studies |
|
Botulism primary prevention On the Web |
|
American Roentgen Ray Society Images of Botulism primary prevention |
|
Risk calculators and risk factors for Botulism primary prevention |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Michael Maddaleni, B.S.
Primary Prevention
While commercially canned goods are required to undergo a "botulinum cook" at 121°C (250 °F) for 3 minutes and so rarely cause botulism, there have been notable exceptions such as the 1978 Alaskan salmon outbreak and the 2007 Castleberry's Food Co. outbreak. Foodborne botulism has more frequently been from home-canned foods with low acid content, such as carrot juice, asparagus, green beans, beets, and corn. However, outbreaks of botulism have resulted from more unusual sources. In July, 2002, fourteen Alaskans ate muktuk (whale meat) from a beached whale, and eight of them developed symptoms of botulism, two of them requiring mechanical ventilation [2]. Other sources of infection include garlic or herbs[1] stored covered in oil,[3] capsicum, improperly handled baked potatoes wrapped in aluminium foil [2], and home-canned or fermented fish. Persons who do home canning should follow strict hygienic procedures to reduce contamination of foods. Oils infused with garlic or herbs should be refrigerated. Potatoes which have been baked while wrapped in aluminum foil should be kept hot until served or refrigerated [2]. Because the botulism toxin is destroyed by high temperatures, home-canned foods are best boiled for 10 minutes before eating. Metal cans containing food in which bacteria, possibly botulinum, are growing may bulge outwards due to gas production from bacterial growth; such cans should be thrown away. Any container of food which has been heat-treated and then assumed to be airtight which shows signs of not being so (e.g., metal cans with pinprick holes from rust or mechanical damage) should also be discarded.
Wound botulism can be prevented by promptly seeking medical care for infected wounds, and by avoiding punctures by unsterile things such as needles used for street drug injections. It is currently being researched at USAMIRIID under BSL-4.
References
- ↑ Oil Infusions and the Risk of Botulism, Colorado State University Cooperative Extension, Safefood new - Summer 1998 - Vol 2 / No. 4
- ↑ 2.0 2.1 "Botulism Linked to Baked Potatoes". Retrieved 2007-03-21.