'My brother was murdered, and we're still the victims of threats and harassment, which is why we filed the petition' under the free trade agreement signed with the United States by Central America and the Dominican Republic, (DR-CAFTA), said Guatemalan trade unionist Noé Ramírez.

NATO has vowed to protect Libya's civilian population and give priority to the besieged city of Misurata, a day after rebel fighters accused the military alliance of acting too slowly.

The fight against tuberculosis in Swaziland will be reinforced on two fronts this month. A new tool for the quick and accurate diagnosis of TB will begin its roll out and a monthly stipend for treatment supporters will help ensure patients get through the lengthy and unpleasant course of TB drugs.

United States officials reaffirmed their support for a peaceful transition of power in Yemen, but stopped short of publicly calling for President Ali Abdullah Saleh's immediate abdication as clashes between protesters and Yemeni security forces, which began in late January, violently escalate.

The Brazilian government is tightening safety procedures at its two nuclear power stations. Although this South American country is not prone to earthquakes or tsunamis, it is not exempt from natural disasters like landslides and flooding that could jeopardise evacuation plans if a radiation leak occurred.

The state-controlled trade union federation that for over half a century was employed by Egyptian rulers to suppress workers' protests and mobilise voters for sham elections appears to be crumbling with the recent ouster of president Hosni Mubarak.

As Cote d'Ivoire enters its fourth month of post-election violence with intensified fighting and bloodshed, the White House is defending its efforts thus far to shepherd a solution to the stalemate between incumbent Laurent Gbagbo and Alassane Ouattara, the internationally-recognised winner of last fall's elections.

The Ecuadorean government declared U.S. Ambassador Heather Hodges 'persona non grata' and expelled her from the country in response to a cable released by the Wikileaks whistleblower web site.

Though the World Health Organization (WHO) has focused this year's World Health Day Apr. 7 on prioritising the struggle against the global spread of antimicrobial resistance (AMR), scores of international researchers and scientists fear this decision is coming too late, with 2011 already shadowed by the failure of pharmaceutical antibiotics to curb the proliferation of diseases.

The Brazilian government is tightening safety procedures at its two nuclear power stations. Although this South American country is not prone to earthquakes or tsunamis, it is not exempt from natural disasters like landslides and flooding that could jeopardise evacuation plans if a radiation leak occurred.