Tagged: Brazil

An update on Zika infection and pregnancy - Infectious Thoughts

Siouxsie Wiles Mar 16, 2016

New research which looked at the data from the 2013-2014 outbreak of Zika in French Polynesia, estimates that the risk of microcephaly is about 1 for every 100 women infected with the Zika virus during the first trimester of pregnancy. Zika is the virus spread by mosquitoes (and more rarely by sexual transmission) that … Read More

Zika: a potential new mozzie vector? - Infectious Thoughts

Siouxsie Wiles Mar 04, 2016

Brazilian scientists announce Zika could be spread by a different species of mosquito, one more common in Brazil and present in countries like New Zealand. According to the US Centers for Disease Control (CDC), the Zika virus is currently known to be transmitted by Aedes species mosquitoes, namely A. aegypti and A. albopictus. Media … Read More

Zika update – sexual transmission & GM mosquitoes - Infectious Thoughts

Siouxsie Wiles Feb 04, 2016

Earlier this week the WHO declared the Zika virus outbreak in the Americas a Public Health Emergency of International Concern and yesterday the CDC reported that someone in Dallas had become infected with the virus by having sex with someone infected overseas. Meanwhile, the internet is awash with claims that genetically-modified mosquitoes are to blame for the outbreak in Brazil.  In … Read More

Tropic of Chaos - Hot Topic

Bryan Walker Jun 20, 2011

The title piqued my curiosity: Tropic of Chaos: Climate Change and the New Geography of Violence. Christian Parenti’s book is about what he calls “the catastrophic convergence”, when the dislocations of climate change collide with already-existing crises of poverty and violence. He points to evidence, often in tropical countries, that political, economic and environmental disasters [...] … Read More

Sugar, You Ain’t So Sweet - Journeys to the ice

Matthew Wood Apr 26, 2010

’Sugar? No problem! Ethanol? No problem!’ the Padre assures his audience. ’It’s the model…’ the model for biofuel production in Brazil that he’s here to denounce. Tiago Thorlby, a Scottish ex-pat priest, belongs to an ecumenical church organisation called Comissão Pastoral da Terra, CPT (The Land Pastoral Commission) and for 25 years has worked … Read More