West nile virus risk factors: Difference between revisions
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'''Target group''' | '''Target group''' | ||
Audience members have different disease-related concerns and motivations for | Audience members have different disease-related concerns and motivations for action. Proper message targeting permits better use of limited communication and prevention resources. The following are some audience groups that require specific targeting: | ||
action. Proper message targeting permits better use of limited communication and | |||
prevention resources. The following are some audience groups that require | |||
specific targeting: | |||
*''Persons over age 50:'' While persons of any age can be infected with WNV, US | *''Persons over age 50:'' While persons of any age can be infected with WNV, US surveillance data indicate that persons over age 50 are at higher risk for severe disease and death due to WNV infection. | ||
surveillance data indicate that persons over age 50 are at higher risk for severe | |||
disease and death due to WNV infection. | |||
Collaborate with organizations that have an established relationship with mature | Collaborate with organizations that have an established relationship with mature adults, such as the AARP, senior centers, or programs for adult learners. Include images of older adults in your promotional material. Identify activities in your area where older adults may be exposed to mosquito bites (e.g. jogging, golf, gardening). | ||
adults, such as the AARP, senior centers, or programs for adult learners. | |||
Include images of older adults in your promotional material. Identify activities in | |||
your area where older adults may be exposed to mosquito bites (e.g. jogging, | |||
golf, gardening). | |||
*''Persons with outdoor exposure:'' While conclusive data are lacking, it is | *''Persons with outdoor exposure:'' While conclusive data are lacking, it is reasonable to infer that persons engaged in extensive outdoor work or recreational activities are at greater risk of being bitten by WNV-infected mosquitoes. Develop opportunities to inform people engaged in outdoor activities about WNV. Encourage use of repellent and protective clothing, particularly if outdoors during evening, night, or early morning hours. Local spokespersons (e.g., union officials, job-site supervisors, golf pros, gardening experts) may be useful collaborators. | ||
reasonable to infer that persons engaged in extensive outdoor work or | |||
recreational activities are at greater risk of being bitten by WNV-infected | |||
mosquitoes. Develop opportunities to inform people engaged in outdoor | |||
activities about WNV. Encourage use of repellent and protective clothing, | |||
particularly if outdoors during evening, night, or early morning hours. Local | |||
spokespersons (e.g., union officials, job-site supervisors, golf pros, gardening | |||
experts) may be useful collaborators. | |||
*''Homeless persons:'' Extensive outdoor exposure and limited financial resources | *''Homeless persons:'' Extensive outdoor exposure and limited financial resources in this group present special challenges. Application of repellents with DEET or permethrin to clothing may be most appropriate for this population. Work with social service groups in your area to reach this population segment. | ||
in this group present special challenges. Application of repellents with DEET or | |||
permethrin to clothing may be most appropriate for this population. Work with | |||
social service groups in your area to reach this population segment. | |||
*''Persons who live in residences lacking window screens:'' The absence of intact | *''Persons who live in residences lacking window screens:'' The absence of intact window/door screens is a likely risk factor for exposure to mosquito bites. Focus attention on the need to repair screens and resources to do so. Partner with community organizations that can assist elderly persons or others with financial or physical barriers to screen installation or repair. [http://www.cdc.gov/ncidod/dvbid/westnile/resources/wnv-guidelines-aug-2003.pdf] | ||
window/door screens is a likely risk factor for exposure to mosquito bites. Focus | |||
attention on the need to repair screens and resources to do so. Partner with | |||
community organizations that can assist elderly persons or others with financial | |||
or physical barriers to screen installation or repair. | |||
[http://www.cdc.gov/ncidod/dvbid/westnile/resources/wnv-guidelines-aug-2003.pdf] | |||
==References== | ==References== | ||
Revision as of 18:31, 11 September 2014
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Risk Factors
Data on the risk factors associated with human and animal infection with WNV are required to develop more effective prevention strategies, particularly when educating the public to take specific prevention measures to reduce exposure to infection.
Target group
Audience members have different disease-related concerns and motivations for action. Proper message targeting permits better use of limited communication and prevention resources. The following are some audience groups that require specific targeting:
- Persons over age 50: While persons of any age can be infected with WNV, US surveillance data indicate that persons over age 50 are at higher risk for severe disease and death due to WNV infection.
Collaborate with organizations that have an established relationship with mature adults, such as the AARP, senior centers, or programs for adult learners. Include images of older adults in your promotional material. Identify activities in your area where older adults may be exposed to mosquito bites (e.g. jogging, golf, gardening).
- Persons with outdoor exposure: While conclusive data are lacking, it is reasonable to infer that persons engaged in extensive outdoor work or recreational activities are at greater risk of being bitten by WNV-infected mosquitoes. Develop opportunities to inform people engaged in outdoor activities about WNV. Encourage use of repellent and protective clothing, particularly if outdoors during evening, night, or early morning hours. Local spokespersons (e.g., union officials, job-site supervisors, golf pros, gardening experts) may be useful collaborators.
- Homeless persons: Extensive outdoor exposure and limited financial resources in this group present special challenges. Application of repellents with DEET or permethrin to clothing may be most appropriate for this population. Work with social service groups in your area to reach this population segment.
- Persons who live in residences lacking window screens: The absence of intact window/door screens is a likely risk factor for exposure to mosquito bites. Focus attention on the need to repair screens and resources to do so. Partner with community organizations that can assist elderly persons or others with financial or physical barriers to screen installation or repair. [2]