HANTAVIRUS cases linked to YOSEMITE now total six including two fatalities ~ EASTERN EQUINE ENCEPHALTIS & WEST NILE VIRUS reports from FL, IL, ME, MD, & WI ~ RABIES reports from DE, OH, & CANADA: ONTARIO ~ CDC REPORTS: ZOONOTIC DISEASE summary for week ending August 18, 2012.

Yosemite National Park. Courtesy National Park Service.

Yosemite National Park 08/31/12 latimes.com: The number of hantavirus cases linked to Yosemite National Park rose Thursday as authorities said three more cases of the rare, rodent-borne disease have been confirmed. The California Department of Public Health announced two new cases and confirmed reports of the death of a Pennsylvania man and a non-fatal case involving a Californian, bringing the total number of cases linked to the park to six. Two people — the Pennsylvania man and a California man — have died. The remaining cases all involve California residents who are recovering, said Yosemite spokeswoman Kari Cobb.

Deer mouse. Photo courtesy of National Park Service.

Officials have shut down the 91 “signature tent cabins” in Curry Village, where they traced some cases to deer mouse droppings found in the area. The first three victims all stayed in cabins within 100 feet of one another in mid-June. Cobb said officials are still trying to determine where the other victims stayed. – For complete article see http://latimesblogs.latimes.com/lanow/2012/08/more-cases-of-hantavirus-at-yosemite-some-camp-cabins-closed.html

Eastern Equine Encephalitis (EEE) & West Nile Virus (WNV):

Florida 08/31/12 Gulf County: Health officials have confirmed that a horse has tested positive for EEE. – See http://www.wmbb.com/story/19428303/confirmed-case-of-eee-in-gulf-county

Illinois 08/31/12 Romeoville, Will County: A woman in her early 40s is the first confirmed human case of WNV in the county this year. She was hospitalized, but has since recovered. Health officials have reported 59 human cases of WNV, including two fatalities, in the state this year. – See http://bolingbrook.patch.com/articles/will-countys-first-human-case-of-west-nile-reported-in-romeoville

Maine 08/31/12 Standish, Cumberland County: Health officials have confirmed that a mosquito sample collected in Standish has tested positive for WNV. The virus has also been found in Gorham, and Lebanon. – See http://www.boston.com/news/local/maine/2012/08/31/west-nile-virus-confirmed-standish-mosquitoes/F2PVMHsszW7ffAvh7tZwrO/story.html

Maryland 08/30/12 washingtonpost.com: One person, an adult, has died of WNV, health officials confirmed Thursday, but they declined to divulge the victim’s age, sex or place of residence. There have been 13 human cases of WNV in the state since July 1. – See http://www.washingtonpost.com/national/health-science/maryland-sees-first-west-nile-virus-death/2012/08/30/e0ecfcc0-f2da-11e1-a612-3cfc842a6d89_story.html

Wisconsin 08/31/12 Polk County: A health advisory has been issued by the Wisconsin Department of Health Services after blood samples from a quarter horse tested positive for EEE. This is the third horse to be diagnosed with the disease in the past ten days. – See http://www.wqow.com/story/19430990/equine-encephalitis-found-in-polk-county-horse

Rabies:

Delaware 08/30/12 RehobothBeach, Sussex County: A fox that bit two people on Pennsylvania and Oak avenues has tested positive for rabies. – See http://www.wgmd.com/?p=68029

Ohio 08/30/12 Boardman, Mahoning County: Potential exposure to rabies may lead to a family receiving treatment after a bat found in their home on Sunday tested positive for the virus. – See http://www.vindy.com/news/2012/aug/30/rabid-bat-found-boardman-home/?nw

Canada:

Ontario 08/30/12 Chatham-Kent: A bat that bit the foot of a 46-year-old Wallaceburg woman has tested positive for rabies. The attack occurred when she stepped out onto the balcony of her condo in the early evening. – See http://www.chathamdailynews.ca/2012/08/30/rabid-bat-bites-burg-woman

CDC Reports:

CDC MMWR Summary for Week ending August 18, 2012:

Published August 24, 2012/ 61(33); ND-452-ND-465

Anaplasmosis . . . 15 . . . Maine (2), Maryland, New York (12),

Babesiosis . . . 7 . . . New York (7),

Brucellosis . . . 4 . . . Arizona, California, North Carolina (2),    

Ehrlichiosis . . . 3 . . . Missouri, New York, Tennessee,

Giardiasis . . . 145 . . . Alabama, Alaska (2), California (15), Florida (28), Idaho (2), Iowa (4), Maine (4), Maryland (5), Michigan (3), Missouri (3), Montana (3), Nebraska (2), Nevada (5), New York (24), Ohio (25), Oregon (4), Pennsylvania (8), Vermont (2), Washington (4), Wisconsin,

Lyme Disease . . .  236. . .  Delaware, Florida (5), Maryland (7), Massachusetts (2), New York (156), Ohio, Oregon, Pennsylvania (60), Tennessee, Vermont (2),

Q Fever (Acute) . . . 1 . . . Florida, 

Rabies (Animal) . . . 70. . . Connecticut (6), Illinois (5), Maine, New Hampshire (2), New York (20), Ohio (7), Texas (12), Vermont, Virginia (15), West Virginia,

Spotted Fever including Rocky Mountain Spotted Fever (Probable) . . . 17 . . . Michigan, Missouri (4), Nebraska, Ohio, South Carolina, Tennessee (9).

One response to “HANTAVIRUS cases linked to YOSEMITE now total six including two fatalities ~ EASTERN EQUINE ENCEPHALTIS & WEST NILE VIRUS reports from FL, IL, ME, MD, & WI ~ RABIES reports from DE, OH, & CANADA: ONTARIO ~ CDC REPORTS: ZOONOTIC DISEASE summary for week ending August 18, 2012.

  1. This Hantaviurus case in California should really be a wake up call to all of us as. We should all be aware and follow sites just like this to stay current with disease and potential vectors. Thanks again for your commitment to all of us.

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