Shasta Mosquito and Vector Control District

(530) 365-3768 | Our Location
Mosquito

News and Updates

Current District Weather Conditions

Contact Info

Shasta Mosquito and Vector Control
19200 Latona Road
Anderson, CA 96007
Phone: (530) 365-3768
Fax: (530) 365-0305

Disease Updates

Shasta Mosquito and Vector Control West Nile Virus Activity -- 2007 - 2017

No WNV has been detected in 2017 within the District as of August 16, 2017.

 
2016 2015 2014 2013
2012
2011
2010
2009
2008
2007
Humans
1 2 2 1
1
0
0
0
1
9*
Horses
1 2 1 0
5
0
0
1
0
3
Sentinel Chickens
3 18 11 21*
6
0
0
0
3
7
Mosquito Samples
12 48* 33 15
17
1
0
2
0
17
Dead Birds
3 15 6 38
36
0
4
9
7
45
Squirrels
0 0 0 1
1
0
0
0
0
0
                                                                                                      *All-Time District Record

The all-time District record for WNV+ Dead Birds was 90 set in 2004 (no testing in September).
The record for horse cases (30 cases) was also in 2004 with 10 Horse fatalities.
Squirrels are no longer tested.  The record of two squirrels was in 2006.

California Surveillance Maps
California WNV Totals                                                                        
U.S. National WNV Totals
Canadian National WNV Totals
Zika Information for California