Nevada 2010-2011 Season: Weeks 45-38 (No New Deaths; Total 3)

[Missouriwatcher]

Week 45: No Activity

Washoe County NV:
The percentage of persons seen with ILI by the seven providers was 1.3% (46/3607) which is below the regional baseline of 4.1%.
Influenza B detected by rapid test
P&I deaths: 5%

http://www.co.washoe.nv.us/health/cdpp/is.html

Southern Nevada Health District:
The Southern Nevada Health District (SNHD) Pediatric Early Warning Sentinel Surveillance (PEWSS) has detected Adenovirus, Parainfluenza 2, and RSV for the week ending November 13, 2010. Adenovirus and Parainfluenza 2 each comprised 8%, and RSV 17%, of the total number of specimens tested. All of these viruses were observed from different patient specimens.

PEWSS has not detected Influenza A or B in southern Nevada since August 2010.

http://www.southernnevadahealthdistrict.org/stats-reports/influenza.php

[Missouriwatcher]

Re: Nevada 2010-2011 Season: Weeks 45-47

Week 47:
Washoe County
1 new lab-confirmed report; total 9: A/H3; A(Novel H1N1)

http://www.co.washoe.nv.us/health/cdpp/flu_report.html

http://www.co.washoe.nv.us/health/cdpp/is.html

Southern Nevada Health District
Overall, the wide variety of respiratory viruses reported in recent weeks, which include Influenza A and B, continues to signal that the number of respiratory viruses circulating in southern Nevada may be rising.

http://www.southernnevadahealthdistrict.org/stats-reports/influenza.php

[Missouriwatcher]

Re: Nevada 2010-2011 Season: Weeks 45-48

Week 48:
Washoe County:
14 lab confirmed cases this week: A(Novel H1N1); A(H3)
ILI: 1.9%

http://www.co.washoe.nv.us/health/cdpp/is.html

http://www.co.washoe.nv.us/health/cdpp/flu_report.html

[Missouriwatcher]

Re: Nevada 2010-2011 Season: Weeks 45-49

Week 49:
Washoe County:
23 lab confirmed cases; 2 hospitalizations
ILI: 2.1%
P&I deaths: 7.3%

http://www.co.washoe.nv.us/health/cdpp/is.html

Southern Nevada Health District:
The Southern Nevada Health District (SNHD) Pediatric Early Warning Sentinel Surveillance (PEWSS) has detected
Influenza B, Human Parainfluenza Viruses 1, 2, and 3, and RSV for the week ending December 11, 2010.

http://www.southernnevadahealthdistrict.org/stats-reports/influenza.php

[Missouriwatcher]

Re: Nevada 2010-2011 Season: Weeks 45-50

Week 50:
Washoe County:
3 new hospitalizations
ILI: 3.2% (mainly age-group 0-4 years)

http://www.co.washoe.nv.us/health/cdpp/is.html

The Southern Nevada Health District (SNHD) Pediatric Early Warning Sentinel Surveillance (PEWSS) has detected
Influenza A, Influenza B, Human Parainfluenza Virus 1 and RSV for the week ending December 18, 2010.

Influenza B was detected in 21% of patient specimens submitted, similar to the previous week. Influenza A
was detected in one patient specimen, and was identified as Influenza A H3.

RSV and Parainfluenza 2 continue to circulate in the community, and were identified as frequently as in the previous
week.

http://www.southernnevadahealthdistrict.org/stats-reports/influenza.php

[Missouriwatcher]

Re: Nevada 2010-2011 Season: Weeks 45-52

Week 52:
Washoe County:
ILI: 3.7% (mainly age-group 0-4 years)
Influenza A, A/H3, B detected

http://www.co.washoe.nv.us/health/cdpp/is.html

Southern Nevada Health District:
30% positive: Influenza B

http://www.southernnevadahealthdistrict.org/stats-reports/influenza.php

[Missouriwatcher]

Re: Nevada 2010-2011 Season: Weeks 45-1

Week 1:
Washoe County:
ILI: 3.4%
Influenza A, A/H3, B detected

http://www.co.washoe.nv.us/health/cdpp/is.html

Southern Nevada Health District:
41% positive: 2009(H1N1), A(H3), Influenza B
Last week, 27 patient specimens were submitted, which is an increase over the previous three weeks.

http://www.southernnevadahealthdistrict.org/stats-reports/influenza.php

[Missouriwatcher]

Re: Nevada 2010-2011 Season: Weeks 45-2

Week 2:
Washoe County:
ILI: 2.9%
24 new cases

http://www.co.washoe.nv.us/health/cdpp/flu_report.html

http://www.co.washoe.nv.us/health/cdpp/is.html

Southern Nevada Health District:
40% positive: 2009(H1N1), A(H3), Influenza B

http://www.southernnevadahealthdistrict.org/stats-reports/influenza.php

[Missouriwatcher]

Re: Nevada 2010-2011 Season: Weeks 45-3

Week 3:
Washoe County:
ILI: 3.2%
24 new cases
Fourteen death certificates were received for week 1 listing pneumonia (P) or influenza (I) as a factor contributing to the cause of death. The total number of deaths submitted for week 1 was 86. This reflects a P & I ratio of 16.3% which is above the epidemic threshold set by CDC for week 1 at 7.8%. The national P & I for week 1 was at the epidemic threshold at 7.5%.

http://www.co.washoe.nv.us/health/cdpp/flu_report.html

http://www.co.washoe.nv.us/health/cdpp/is.html

Southern Nevada Health District:
The Southern Nevada Health District (SNHD) Pediatric Early Warning Sentinel Surveillance (PEWSS) has detected
Influenza A 2009 H1N1, Influenza A H3, Influenza B, and RSV for the week ending January 22, 2011.

We observed an increase in the number of patient specimens submitted in the past three surveillance periods,
which may indicate that sentinel sites are encountering more ill patients who can provide test specimens. The continual
detection of Influenza A and B, and RSV in Southern Nevada is consistent with national trends for this time of
year.

At the national level, testing for antiviral drugs resistance since October 1, 2010 revealed no resistance against
oseltamivir or zanamivir for Influenza A (H1N1 and H3) or Influenza B. However, adamantanes show high levels of
resistance to Influenza A, and have no effect on Influenza B.

http://www.southernnevadahealthdistrict.org/stats-reports/influenza.php

[Missouriwatcher]

Re: Nevada 2010-2011 Season: Weeks 45-4

Week 4:
Washoe County
22 new cases

http://www.co.washoe.nv.us/health/cdpp/flu_report.html

Southern Nevada Health District
55% positive for influenza: Influenza A 2009 H1N1 continuing to rise

http://www.southernnevadahealthdistrict.org/stats-reports/influenza.php

[Missouriwatcher]

Re: Nevada 2010-2011 Season: Weeks 45-5 (One Pediatric Death)

Week 5:
Washoe County
40 new cases http://www.co.washoe.nv.us/health/cdpp/flu_report.html
ILI: 2.9%
88% positive specimens (equal amounts of 2009/H1N1 and A/H3N2; small B)
P&I deaths: 6.7%

http://www.co.washoe.nv.us/health/cdpp/is.html~color=blue&text_version=

Southern Nevada Health District
1 death reported

Influenza activity continues to increase throughout the Las Vegas Valley. In addition, the Southern Nevada Health District received a report of a flu-related death in a four-month-old boy.

http://www.southernnevadahealthdistrict.org/news11/020211.php

The Southern Nevada Health District (SNHD) Pediatric Early Warning Sentinel Surveillance (PEWSS) has detected
Influenza A 2009 H1N1, Influenza A H3, Influenza B, and RSV for the week ending February 5, 2011.

http://www.southernnevadahealthdistrict.org/stats-reports/influenza.php

[Missouriwatcher]

Re: Nevada 2010-2011 Season: Weeks 45-6 (No New Deaths; Total 1)

Week 6:
Washoe County
33 new cases http://www.co.washoe.nv.us/health/cdpp/flu_report.html
ILI: 3.2%
2 specimens tested (pending)
P&I deaths: 5.8%

http://www.co.washoe.nv.us/health/cdpp/is.html~color=blue&text_version=

Southern Nevada Health District
"Influenza activity continues to increase throughout the Las Vegas Valley. The Southern Nevada Health District continues to offer free flu shots at its public health centers as well as at clinics throughout the Las Vegas Valley, including clinics at five area high schools..." http://www.southernnevadahealthdistr...s11/021711.php

Last week there were 51% positive specimens for influenza, this week 61% (influenza B going down proportionately)
Last week there were 3% of cases with co-infections, this week 8%.

http://www.southernnevadahealthdistrict.org/stats-reports/influenza.php

[Missouriwatcher]

Re: Nevada 2010-2011 Season: Weeks 45-7 (No New Deaths; Total 1)

Week 7:
Washoe County
59 new cases http://www.co.washoe.nv.us/health/cdpp/flu_report.html
ILI: 3%
2 specimens tested positive for 2009 A/H1N1; 3 pending
P&I deaths: 5.7%

http://www.co.washoe.nv.us/repository/files/4/2010-2011-flu-report-week7.pdf

http://www.co.washoe.nv.us/health/cdpp/is.html

Southern Nevada Health District
54% positive for influenza

http://www.southernnevadahealthdistrict.org/stats-reports/influenza.php

[Missouriwatcher]

Re: Nevada 2010-2011 Season: Weeks 45-8 (No New Deaths; Total 1)

Week 8:
1 new pediatric death; total 2 based on MMWR weeks 6 & 8 http://www.cdc.gov/mmwr/preview/mmwr...ce=govdelivery

Washoe County
No deaths have been reported in this county for season
71 new cases (4.2% hospitalized) http://www.co.washoe.nv.us/health/cdpp/flu_report.html
ILI: 3.2%
3 specimens tested positive for 2009 A/H1N1; 1 Influenza B; 1 pending
P&I deaths: 9.4%

http://www.co.washoe.nv.us/repository/files/4/2010-2011-flu-report-week8.pdf

http://www.co.washoe.nv.us/health/cdpp/is.html

Southern Nevada Health District
55% positive for influenza (majority A/2009 H1N1)

http://www.southernnevadahealthdistrict.org/download/epi/pewss-030211.pdf

http://www.southernnevadahealthdistrict.org/stats-reports/influenza.php

[Missouriwatcher]

Re: Nevada 2010-2011 Season: Weeks 45-9 (No New Deaths; Total 2)

Week 9:
No new deaths; total 2

Washoe County
No deaths have been reported in this county for season
64 new cases of which 7.8% were hospitalized (40% A/2009 H1N1; 20% A/H3N2; 20% A; 20% B) http://www.co.washoe.nv.us/health/cdpp/flu_report.html
ILI: 3.1%
P&I deaths: 14.8%

http://www.co.washoe.nv.us/repository/files/4/2010-2011-flu-report-week9.pdf

http://www.co.washoe.nv.us/health/cdpp/is.html

Southern Nevada Health District
47% positive for influenza

http://www.southernnevadahealthdistrict.org/stats-reports/influenza.php