Health

submitted by Mary Suzanne Kivlighan

Kaiser Family Foundation - July 19, 2011

The New Scientist reports on a software program that is being used "to identify a high correlation between the time and place where people tweet they have dengue and the official statistics for where the disease appears each season."

Researchers at two Brazilian National Institutes of Science and Technology worked together to create the software, which filters tweets containing the word "dengue" and user location details. "Dengue outbreaks occur every year in Brazil, but exactly where varies every season. It can take weeks for medical notifications to be centrally analyzed, creating a headache for health authorities planning where to concentrate resources," the publication notes. Using Twitter could speed up response time, according to Wagner Meira, a computer scientist at the Federal University of Minus Gerais who led the study (Corbyn, 7/18).

channel4.com - July 14, 2011

An aid worker in Somalia, the centre of the East Africa drought crisis which has hit 12m people, tells Channel 4 News he fears "death on an epic, unimaginable scale" if more is not done.

Jens Opperman, the head of charity Action Against Hunger in Somalia, said the situation is deterioriating and will continue to do so unless there is a significant increase in international support.

"We are witnessing unimaginable human suffering," he told Channel 4 News.

The Horn of Africa's worst drought in 60 years has hit people across Somalia, Kenya, Ethiopia and Djibouti. It has caused perhaps the most serious emergency in Somalia, where hundreds of thousands have become displaced as they desperately seek food and water.

Mr Opperman estimated that 2.8m people in Somalia are in urgent need of life-saving humanitarian assistance. He estimated that one in three children is currently on the brink of starvation.