Mosquitoes can transmit West Nile virus. The latest B.C. victims of the disease are two horses near Cache Creek.

Infected horses serve as West Nile reminder

Two Cache Creek horses first sign of virus in B.C. this year

Positive tests for West Nile virus in two horses near Cache Creek serve as a fresh reminder that humans could also be infected by the mosquito-borne disease, health officials say.

“It’s not too surprising,” said deputy provincial health officer Bonnie Henry. “But it would be the first indication we have this year of any West Nile virus activity.”

She noted the two horses haven’t yet been confirmed as West Nile cases by the province. They were reported Monday by the Society of B.C. Veterinarians, which cautioned owners of horses against scrimping on their vaccinations.

There have been three bitten-in-B.C. West Nile infections among people over the years, in addition to the more than 40 other cases contracted out of province.

All the local infections happened in 2009 in the Southern Interior, Henry said, with most of the positive tests of mosquitoes and birds occurring in the South Okanagan.

Henry said horses act as “end hosts” like humans – they don’t act as a virus reservoir like corvid birds.

“This is another indicator that West Nile virus can be out there,” she said. “This would be the highest risk time of year.”

Most people bitten by an infected mosquito have no symptoms but in about 20 per cent of cases, those infected develop a fever, headaches and rash. About one in 150 will experience severe complications such as meningitis and about one in 1,000 will die.

The best way to avoid West Nile virus is to prevent mosquito bites: wear light-coloured long-sleeved shirts and pants, especially in the early morning and evening; use repellants with DEET and lemon eucalyptus oil; and eliminate standing water in your yard.

Just Posted

Summerland Steam acquires Princeton Posse captain

Junior B team acquires Lane French in exchange for Tristan Hewitt

South Okanagan ski hills hoping Mother Nature will bring snow

Apex Mountain Resort opening some runs, Baldy still uncertain

South Okanagan RCMP ramping up targeted CounterAttack enforcement

12 impaired drivers were caught by RCMP on Dec. 1, assisted by South Okanagan Traffic Service

Public invited to comment on South Okanagan-Similkameen national park

The website includes documentation, maps and a 15-minute survey

Penticton RCMP want you to Cram the Kennel

RCMP officers, volunteers will be filling kennels with food and pet supplies donations

Man caught on camera allegedly trying to defraud ICBC

Auto-insurer warns B.C. drivers to record info after crashes

Warning issued as forecast calls for 20-foot waves in Tofino

Dangerous waves, strong currents and upper-shoreline flooding expected for Tofino-Ucluelet area

An 800-pound pig named Theodore needs a forever home, B.C. society says

‘Theodore is not destined to be somebody’s bacon’

Single-bridge option chosen to replace Highway 1 bridge in Sicamous

Five-lane span selected over plan with second bridge at Sicamous’ Main Street

UPDATE: Highway 1 closed east of Revelstoke, expected to open at 7:30 p.m.

Highway 1 is closed east of Revelstoke near the west entrance to… Continue reading

Submissions sought for UBC Okanagan’s annual fiction competition

University’s annual short-story contest enters its 21st year

Teenager Alphonso Davies wins Canadian Men’s Soccer Player for the Year Award

Derek Cornelius and Chilliwack native, Jordyn Huitema were named Canadian Youth International Players of the Year

B.C. teen MMA fighter shows heart

Young Unity MMA competitors bring home Ws

Most Read