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Update on West Nile Virus in Mexico - Vol. 1, No. 24 (18 December 2003)
Up to 10 December 2003, 591 people underwent serological tests for WNV in 25 states. Six people have shown positive results: four in Chihuahua, one in Sonora, and another in Nuevo León.
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Update on West Nile Virus (WNV) in the Americas - Vol. 1, No. 20 (19 November 2003)
During EW 45, 12 states reported a total of 176 human WNV cases (Arizona, Georgia, Kansas, Louisiana, Maryland, Nebraska, New Jersey, New Mexico, Pennsylvania, South Dakota, Tennessee, and Virginia), including 2 fatalities in Louisiana.
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Update on West Nile Virus (WNV) in the Americas - Vol. 1, No. 17 (30 October 2003)
During the week running from 23–29 October 2003, a total of 332 human cases of WNV infection were reported from 22 states, including 11 fatal cases from 3 states.
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Update on West Nile Virus (WNV) - Vol. 1, No. 16 (23 October 2003)
This week, 429 new cases of West Nile Virus (WNV) infection from 26 states were reported to the Centers for Disease Control and Prevention of the United States (CDC).
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Update on West Nile Virus (WNV) - Vol. 1, No. 15 (16 October 2003)
This week, 450 new cases of WNV infection in 27 states have been reported to the Centers for Disease Control and Prevention of the United States (CDC).
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Update on West Nile Virus (WNV) in the Americas - Vol. 1, No. 14 (9 October 2003)
Since the first human case of WNV was detected on 9 July 2003, 6,613 human cases and 139 deaths have been reported to theCenters for Disease Control and Prevention of the UniteStates (CDC).
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Update on West Nile Virus (WNV) - Vol. 1, No. 13 (2 October 2003)
To 2 October 2003, 5,921 human cases and 119 deaths have been reported to the Centers for Disease Control and Prevention (CDC) in the United States. Of the 50 states, 42 have reported human cases.
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West Nile Virus (WNV) in the United States and Canada - Vol. 1, No. 11 (19 September 2003)
To date, 4,416 cases and 84 deaths have been reported to the Centers for Disease Control and Prevention of the United States (CDC), with 38 states reporting human cases. Colorado continues to be the most affected state (with 1,542 cases and 27 deaths...
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West Nile Virus (WNV): Current Situation in the Americas - Vol. 1, No. 10 (12 September 2003)
As of 11 September, 37 states have reported human cases of WNV. The cumulative total is 3,307 cases and 64 deaths. This represents a 2.8-fold increase in the number of cases and a 1.5-fold increase in the number of deaths when compared to the same period in 2002.
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West Nile Virus (WNV) in the USA and Canada - Vol. 1, No. 9 (4 September 2003)
According to the Centers for Disease Control and Prevention of the United States (CDC), 2,267 human infections and 43 deaths from West Nile Virus (WNV) have been reported to date, an increase of 53% over the last update (28 August 2003).
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West Nile Virus (WNV) in the USA and Canada - Vol. 1, No. 8 (28 August 2003)
The Centers for Disease Control and Prevention (CDC) in Atlanta reported 1,482 cases and 24 deaths from West Nile Virus.
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West Nile Virus (WNV) in the USA and Mexico - Vol. 1, No. 6 (14 August 2003)
Up to 13 August 2003, 393 human cases of WNV infection were confirmed by the Centers for Disease Control and Prevention (CDC) in the United States. Nine deaths were registered: two in Alabama; five in Colorado and two in Texas.
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West Nile Virus (WNV) in the USA - Vol. 1, No. 5 (8 August 2003)
On 7 August 2003, 164 cases of WNV infection were confirmed by the Centers by the Centers for Disease Control and Prevention in the United States.
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West Nile Virus (WNV) in USA and Canada - Vol. 1, No. 4 (31 July 2003)
The Centers for Disease Control and Prevention (CDC) confirmed 44 cases of WNV infection and one death. The cases were recorded in the states of Alabama (6), Colorado (4), Florida (4), Iowa (1), Louisiana (10), Minnesota (1), Mississippi (1), Ohio (1), South Carolina (1), South Dakota (4), and Texas (11).
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West Nile Virus (WNV) in USA - Vol. 1, No. 3 (24 July 2003)
Up to 24 July 2003, 12 cases of WNV were confirmed by the Centers for Disease Control and Prevention (CDC) in the United States.
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West Nile Virus (WNV) - Vol. 1, No. 2 (17 July 2003)
As of 17 July 2003, there are 5 human confirmed cases of West Nile Virus infection in the USA: Alabama (1), South Carolina (1) and Texas (3).
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United States of America: West Nile Virus—First Human Case - Vol. 1, No. 1 (10 July 2003)
On 7 July, the CDC (via its Division of Vector-Borne Infectious Diseases) confirmed the first report of human West Nile Virus encephalitis for 2003, which occurred in South Carolina.