Articles on Zika

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A display used to educate the public on rubella vaccination and the mother-to-fetus transmission of this virus. Centers for Disease Control and Prevention via Public Health Image Library

In Zika, echoes of US rubella outbreak of 1964-65

Though separated by time and place, there are surprising similarities in the the social issues raised by the rubella outbreak of 1964-65 and the recent Zika outbreak in South America.
Is a Zika vaccine being tested ahead of vaccines for other flaviviruses because Zika’s occurring in the context of an international sporting competition? Christian Bruna/AAP

News of Zika vaccine might be reassuring, but it’s too late for Rio, and do we really need it anyway?

Recently two events concerning the Zika epidemic coincided: two potential vaccines against the virus were declared a success when used in mice, and Jason Day withdrew from the Olympic Games.
A human-dependent mosquito, the range of the disease-carrying Aedes aegypti is projected to grow in the U.S. and affect more people globally. sanofi-pasteur/flickr

Global warming to expose more people to Zika-spreading mosquito Aedes aegypti

More people in the U.S. and world will be exposed to the disease-carrying mosquito Aedes aegypti, not just because of warmer temperatures but global population changes as well.
Are Olympic athletes, officials, reporters and spectators at risk travelling to this Zika-affected city? Marcelo Sayao/AAP

Will Zika virus cast a shadow over the Rio Olympics?

The outbreak of mosquito-borne Zika virus in South America has cast a shadow over preparations for the Olympic and Paralympic Games to be held in Rio de Janerio.
Fumigation to prevent possible spread of the mosquito Aedes Aegypti in Sao Paulo. SEBASTIAO MOREIRA/EPA

Is the Zika panic over?

The number of new Zika-related microcephaly cases in Brazil is falling. But it's too early to relax.

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