The first human case of West Nile Virus (WNV) this year in Long
Beach has been confirmed. The 61-year-old East Long Beach resident
has no known underlying health issues and is currently recovering
well. As of August 6, 2014, 35 human cases have been reported
in 10 California counties, including Los Angeles (1) and Orange
(6). There have been two WNV-related deaths this year in northern
California.
WNV is transmitted through the bite of an infected mosquito. Signs
and symptoms of WNV may include fever, body aches, rash, nausea,
vomiting and headache. Most people infected have no symptoms;
approximately one in 150 may develop more serious disease, such as
brain inflammation or paralysis. Persons with these symptoms
should seek immediate care.
Summer weather and drought conditions create an ideal environment
for mosquito breeding. Dr. Mitchell Kushner, City Health Officer,
encourages all residents to protect themselves from WNV by taking
the following precautions:
- Avoid mosquito-infested areas, especially at dawn and dusk when
mosquitoes are most active.
- Mosquitoes can breed in standing water. Eliminate standing
water on your property by dumping or draining water in neglected
ponds, birdbaths, fountains, buckets, old tires or anything that
can hold water. Dumping or draining water will interrupt the
mosquito life cycle.
- Wear long-sleeved shirts and long pants at dawn and dusk when
mosquitoes are most active.
- Use mosquito repellant containing DEET, Picaridin, or Oil of
Lemon Eucalyptus. Residents should follow repellant
instructions on the label. Consult with your child's pediatrician
for appropriate concentrations of DEET to be used on children under
the age of two.
- Keep tight-fitting screens on doors and windows to prevent
mosquitoes from entering homes and check to make sure your window
screens are in good condition.
- Maintain all swimming pools in a clean and sanitary manner,
with all circulation and filtration equipment operational and
chemical levels within recommended guidelines; drain water from
pool covers.
- Limit the watering of lawns and outdoor plants to twice a week
to avoid run off to gutters and around sprinklers. Do not
over water plants or lawns to avoid creating pools of standing
water.
- Report dead birds and dead tree squirrels to the California
Department of Public Health by calling 1-877-WNV-BIRD or online at
www.westnile.ca.gov.
For further information, contact the City of Long Beach
Department of Health & Human Services, Vector Control Program
at 562.570.4132 or online at www.longbeach.gov/health.
Further information about the WNV may be obtained at the State of
California Department of Health Services website at www.westnile.ca.gov, or at
the Federal Centers for Disease Control and Prevention website at
www.cdc.gov/ncidod/dvbid/westnile.