Articles on Zika

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Congolese health workers prepare equipment before the launch of vaccination campaign against the deadly Ebola virus. REUTERS/Samuel Mambo

How the media falls short in reporting epidemics

A study of recent epidemics like Zika and Ebola suggests that the media may fail to tell the public what to do during an outbreak.
Psorophora ferox female, a potential vector for Madariaga virus. Photo taken on Heritage Island, Anacostia River, in Washington, D.C., June 30, 2012. Wikimedia Commons

As Venezuela’s public health system collapses, mosquito-borne viruses re-emerge

The collapse of Venezuela's public health system has terrible consequences inside the country, but it also is giving rise to mosquito-borne viruses that could spread to nearby countries.
An infection prevention and control professional wipes her gloves with a bleach wipe during an ebola virus training in Ottawa. (THE CANADIAN PRESS/Justin Tang)

Explainer: How we all benefit from the public health system

Infectious diseases pose a continual threat to Canadians. Ensuring the population stays healthy requires increasing investment in our public health system.
Aedes Aegypti mosquitoes viewed through a microscope in Broward County, Florida, in June 2016. AP Photo/Lynne Sladky

Harvey and Irma present nearly perfect conditions for Zika-spreading mosquitoes

Vast amounts of standing water in Houston and other hurricane-flooded areas are dangerous not only because of toxins. The water is a dangerous breeding ground for mosquitoes that transmit Zika.
When a man was diagnosed with Ebola in Dallas in 2014, workers cleared out the apartment unit where he had been staying. Reuters/Jim Young

How Trump’s global health budget endangers Americans

President Trump wants to slash global health funding at a time when more investment is needed, not less. This spending can protect Americans – as well as foreigners – from deadly diseases.
Revellers at a carnival in Sao Paulo wear mosquito masks in a reference to the Aedes aegypti mosquito, which can spread dengue and Zika on February 4, 2016. Paulo Whitaker/Reuters

Dengue virus antibodies may worsen a Zika infection

Emerging research suggests that preexisting immunity to dengue virus, which is endemic in South America, could make a subsequent Zika infection worse.
Most ill health can be avoided on family holidays through research and planning in advance, plus smart packing. from www.shutterstock.com

Prepare for a healthy holiday with this A-to-E guide

Simple steps can lower your risk of bringing home traveller's diarrhoea, respiratory infections and mosquito-borne diseases from your holiday.

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