Ronan Kelly
Retired 2020
West Nile Virus Disease Cases* and Presumptive Viremic Blood Donors by State ? United States, 2015 (as of October 6, 2015)

*Includes confirmed and probable cases.
?Includes cases reported as meningitis, encephalitis, or acute flaccid paralysis.
?Presumptive viremic blood donors (PVDs)are people who had no symptoms at the time of donating blood through a blood collection agency, but whose blood tested positive when screened for the presence of West Nile virus. Some PVDs develop symptoms after donation.
Please refer to state health department web sites for further details regarding state case totals.
http://www.cdc.gov/westnile/statsmaps/preliminarymapsdata/histatedate.html
Data table: WNV infections in mosquitoes, birds, sentinel animals, or veterinary animals have been reported to CDC ArboNET from the following states: Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New York, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, and Wyoming.
West Nile virus infections in humans have been reported to CDC ArboNET from the following states: Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Washington, Wisconsin, and Wyoming.
http://www.cdc.gov/westnile/statsmaps/preliminarymapsdata/activitystatedate.html
Comparison to previous years:
October 7th 2014 - 1,301 cases, 47 fatal
October 22nd 2013 - 1,927 cases, 73 fatal
October 9th 2012 - 4,249 cases, 168 fatal
October 4th 2011 - 432 cases, 23 fatal
October 5th 2010 - 620 cases, 23 fatal
California
HUMAN CASES
YTD: 245 Counties: 28
There were 44 new WNV human cases reported in California last week from the following counties: Butte (4), Fresno (1), Glenn (2), Kern (2), Los Angeles (10), Orange (4), Riverside (5), San Bernardino (8), Santa Clara (3), Solano (1), Tehama (1), and Tulare (3). This is the first WNV human case from Solano County this year.
Twelve WNV-related fatalities have been reported in to CDPH from Butte (1), Kern (1), Los Angeles (3), Nevada (1), Orange (1), Riverside (2), San Bernardino (2), and San Diego (1).
245 human cases from 28 counties have tested positive for WNV in 2015.
http://www.westnile.ca.gov/
*Includes confirmed and probable cases.
?Includes cases reported as meningitis, encephalitis, or acute flaccid paralysis.
?Presumptive viremic blood donors (PVDs)are people who had no symptoms at the time of donating blood through a blood collection agency, but whose blood tested positive when screened for the presence of West Nile virus. Some PVDs develop symptoms after donation.
Please refer to state health department web sites for further details regarding state case totals.
http://www.cdc.gov/westnile/statsmaps/preliminarymapsdata/histatedate.html
Data table: WNV infections in mosquitoes, birds, sentinel animals, or veterinary animals have been reported to CDC ArboNET from the following states: Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New York, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, and Wyoming.
West Nile virus infections in humans have been reported to CDC ArboNET from the following states: Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Washington, Wisconsin, and Wyoming.
http://www.cdc.gov/westnile/statsmaps/preliminarymapsdata/activitystatedate.html
Comparison to previous years:
October 7th 2014 - 1,301 cases, 47 fatal
October 22nd 2013 - 1,927 cases, 73 fatal
October 9th 2012 - 4,249 cases, 168 fatal
October 4th 2011 - 432 cases, 23 fatal
October 5th 2010 - 620 cases, 23 fatal
California
HUMAN CASES
YTD: 245 Counties: 28
There were 44 new WNV human cases reported in California last week from the following counties: Butte (4), Fresno (1), Glenn (2), Kern (2), Los Angeles (10), Orange (4), Riverside (5), San Bernardino (8), Santa Clara (3), Solano (1), Tehama (1), and Tulare (3). This is the first WNV human case from Solano County this year.
Twelve WNV-related fatalities have been reported in to CDPH from Butte (1), Kern (1), Los Angeles (3), Nevada (1), Orange (1), Riverside (2), San Bernardino (2), and San Diego (1).
245 human cases from 28 counties have tested positive for WNV in 2015.
http://www.westnile.ca.gov/