Central America is grappling with its worst outbreak of dengue fever in decades - and scientists say the disease is likely to spread and become more frequent in the future due to climate change.
A heightened risk of an outbreak of dengue fever during the upcoming soccer World Cup in Brazil has prompted a high alert in three out of 12 host cities. For the first time, scientists have developed an early warning system that predicts the risk of dengue fever infections throughout parts of Brazil.
The world’s largest ever swarm of genetically modified mosquitoes has been released in a Brazilian town to combat dengue -- a leading cause of illness and fatality in several Mercosur countries, except for Uruguay.
UK's Public Health England (PHE) and National Travel Health Network and Center (NaTHNaC9 have produced a factsheet for football fans going to Brazil for the FIFA Football World Cup from 12 June to 13 July 2014 with information on how to stay healthy and keep safe.
At least 573 people have died from dengue in Brazil so far this year, nearly twice the figure reported in 2012, according to official figures released Wednesday. Last year, 292 deaths were recorded and 473 in 2011, according to the health ministry.
Paraguay, north Argentina and Brazil are in dengue alert following the confirmation of over 200.000 cases of the mosquito transmitted viral disease so far this year. The situation is considered worst that in previous years because besides a deep rise in the confirmed cases, the circulation of the four sero-types (strains) of dengue (1, 2, 3 and 4) has been detected, which means the disease keeps expanding.
Paraguay health officials have detected a new strain of the tropical mosquito-transmitted disease dengue identified as serotype 4, the first case reported since last year which expands significantly the population’s exposure. Likewise the latest official report indicates 26 confirmed dengue deaths and over 13.000 infected.
The mosquito transmitted dengue disease can’t be eradicated, but only controlled at least this tropical summer admitted Paraguayan health officials after extending the national epidemics alert to the whole territory of the landlocked country.
Paraguay’s Health Ministry announced it will appeal to SMS messages as part of the awareness campaign to help prevent the mosquito transmitted dengue disease which this year has already caused 70 deaths and thousands of infections.
Dengue continues to claim lives in Latin America with over 400 deaths and nearly 161.000 infection cases according to this year’s reports from the different countries.