ProHealth fibromyalgia Vitamin and Natural Supplement Store and Health
Home  |  Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help
Facebook Google Plus
Fibromyalgia  Chronic Fatigue Syndrome & M.E.  Lyme Disease  Natural Wellness  Supplement News  Forums  Our Story
Store     Brands   |   A-Z Index   |   Best Sellers   |   New Products   |   Deals & Specials   |   Under $10   |   SmartSavings Club

Trending News

The best sleeping positions for pain

VIDEO: Anxiety: 11 Things We Want You to Understand

Is There a GERD—Fibro Connection?

Chronic Pain, Loneliness, Depression and Suicide

Beyond pain in fibromyalgia: insights into the symptom of fatigue.

Things to Do When You're Mostly Housebound

Stair negotiation in women with fibromyalgia: A descriptive correlational study.

Is a Good Night's Sleep at the Top of Your Wishlist?

Could a Diet Reduce the Pain in Fibromyalgia? A FODMAPS Study Suggests Yes

Tying the Brain and Body Together in Fibromyalgia?

 
Print Page
Email Article

Diluting the dilution effect: a spatial Lyme model provides evidence for the importance of habitat fragmentation with regard to the risk of infection.

  [ 1 vote ]   [ Discuss This Article ]
By Estrada-Peña A • www.ProHealth.com • May 1, 2009


Abstract

This paper aims to construct a spatially-explicit model of Ixodes scapularis infection in the State of New York, USA, based on climate traits, high-resolution landscape features and patch-connectivity according to graph theory. The degree of risk for infection is calculated based on empirical data of host abundance, previous studies on host infectivity rates and tick preferences towards a given host. The outcome signifies what is called the "recruitment of infection", i.e. an index representing the abundance of infected ticks in a particular patch of vegetation. The results show that the I. scapularis recruitment of infection (IR) index is highly dependent upon a complex array of landscape fragmentation and the presence of key hosts. Neither faunal richness nor host density alone has any reasonable effect on the recruitment of infection. The experience of Lyme disease in the State of New York shows no clear relationship between the IR as calculated at the patch level and then summarized county by county and the rates of disease over the last eight years reported for these counties. However, areas characterized by low IR have consistently been associated with locations with low disease rates. Above all, the low levels of disease are related to minimal suitability due to the climate and negligible connection between patches. Social factors, mainly activities leading to an increased contact of humans with infective foci (which can be situated far from their homes), may lead to a high rates being reported from areas with high human densities rather than areas characterized by a high recruitment of infection. The spatial model developed here may be used to study the long-term changes in infective risk and tick recruitment as a result of humaninduced changes in the landscape.

Geospat Health. 2009 May;3(2):143-55.





Post a Comment

Featured Products From the ProHealth Store
FibroSleep™ Fibro Freedom™ Hydroxocobalamin Extreme™


Article Comments



Be the first to comment on this article!

Post a Comment


 
Optimized Curcumin Longvida with Omega-3

Featured Products

Hydroxocobalamin Extreme™ Hydroxocobalamin Extreme™
The B-12 Your Brain Needs for Detox & Sharpness
Guaifenesin FA™ Guaifenesin FA™
Helps the Body Eliminate Excess Calcium and Phosphates
Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
Optimized Curcumin Longvida® Optimized Curcumin Longvida®
Supports Cognition, Memory & Overall Health
FibroSleep™ FibroSleep™
The All-in-One Natural Sleep Aid

Natural Remedies

How to Jump-start and Sustain Energy Production in CFS How to Jump-start and Sustain Energy Production in CFS
The Fast-Acting Solution for Healthy Digestive Function The Fast-Acting Solution for Healthy Digestive Function
The Curcumin Revolution: 'Golden' Ticket to Better Health The Curcumin Revolution: 'Golden' Ticket to Better Health
When a Negative is Positive - Goodnighties Recovery Sleepwear When a Negative is Positive - Goodnighties Recovery Sleepwear
The Revolutionary 'Good Fat' That Promotes Heart, Brain, Bone and Joint Health The Revolutionary 'Good Fat' That Promotes Heart, Brain, Bone and Joint Health

CONTACT US
ProHealth, Inc.
555 Maple Ave
Carpinteria, CA 93013
(800) 366-6056  |  Email

· Become a Wholesaler
· Vendor Inquiries
· Affiliate Program
SHOP WITH CONFIDENCE
Credit Card Processing
SUBSCRIBE TO OUR NEWSLETTERS
Get the latest news about Fibromyalgia, M.E/Chronic Fatigue Syndrome, Lyme Disease and Natural Wellness

CONNECT WITH US ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus

© 2017 ProHealth, Inc. All rights reserved. Pain Tracker App  |  Store  |  Customer Service  |  Guarantee  |  Privacy  |  Contact Us  |  Library  |  RSS  |  Site Map