The cold wave that currently strikes Darfur is causing catarrhs and inflammations in the chest to many people living in the camps for the displaced, especially children and the elderly.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/sudan-many-darfur-displaced-affected-cold
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/all-africa
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/natural-disasters
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sudan
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cold-wave
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/displacement
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/africa
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/children