Update: Two down-bound lanes now open for Claremont Access, Sherman Access to be reduced to one lane starting April 1
Zika is a virus spread to humans through the bite of an infected mosquito from the Aedes genus, the same group of mosquitoes that spread Dengue, Chikungunya and yellow fever.
On February 1, 2016, the World Health Organization issued a statement that declared that the recent increase in microcephaly cases and other neurological disorders reported in Brazil, possibly related to Zika virus, constitutes a Public Health Emergency of International Concern.
Confirmed travel-related cases of Zika virus infection from Central and South America have been identified in Canada. Travel-related cases of Zika virus may occur in Ontario in travellers returning from countries where the virus is known to circulate. However, local transmission in Ontario is not currently possible because the mosquitoes which transmit Zika virus are not native to Ontario. Rarely, Zika virus may be transmitted through blood transfusion and sexual contact.
What are the symptoms of infection?
Most people (75-80%) infected with Zika virus will have no symptoms. When symptoms occur, they are usually mild and resolve in 2-7 days. Symptoms include fever, joint and muscle pain, skin rash, conjunctivitis, headache, and rarely neurological symptoms like encephalitis. The time from exposure to Zika virus to the time of development of symptoms is about 3-12 days.
How is it treated?
There is no specific treatment for Zika virus. Treatment is supportive, including medications to control fever, plenty of fluids and rest. There is currently no vaccine for Zika virus.
Who should get tested?
What do I do if I am traveling to an area where the virus is known to circulate?
- Public Health Agency of Canada travel health notice about Zika virus and the Americas
- List of of affected countries
- Advice on insect bite prevention
Travellers to affected countries, especially pregnant women, are advised to practice appropriate personal protection measures against mosquito bites during the day and night.
Please see your health care provider if you have symptoms of Zika virus infection after returning from travel in Central and South America.
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