Desmond Brown in IPS: Caribbean countries, struggling to emerge from a slump in exports and falling tourist arrivals brought on by the worldwide economic crisis that began five years ago, have one more thing to worry about in 2014.Dominica’s chief medical officer, Dr. David John, said climate change and its effects are taking a toll on the health of people in his homeland and elsewhere in the region. “You have seen what is happening [with] the effects of climate change in terms of our infrastructure, but there are also significant effects with regards to climate change on health,” John said, adding that “these effects relate to the spread of disease including dengue fever and certain respiratory illnesses.”
John said the Dominica government would be seeking assistance from international agencies, including the World Meteorological Organisation (WMO), to mitigate “the effects of climate change on health as it relates to dengue, leptospirosis and viral disease.”
In late 2012, the Ministry of Health in Barbados alerted members of the public about a spike in leptospirosis cases. Senior Medical Officer of Health-North Dr. Karen Springer said then that five people had contracted the severe bacterial infection, bringing the number of cases for the year to 18.
Springer explained that the disease, which includes flu-like symptoms such as fever, headache, chills, nausea and vomiting, eye inflammation and muscle aches, could be contracted through contact with water, damp soil or vegetation contaminated with the urine of infected animals. Bacteria can also enter the body through broken skin and if the person swallows contaminated food or water....
A scanning micrograph of leptospira, from the CDC
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