Doctors Without Borders has called the current outbreak of the Ebola virus in Guinea "unprecedented" — not because of the number of victims (so far at least 78 have died) but because the disease has traveled to various parts of the country.
With mild weather ahead, southern Europe is once again bracing for new boatloads of would-be migrants and asylum seekers from North Africa.
Italy has borne the brunt of this migrant flow for two decades, and it has responded with one of Europe's most repressive laws on illegal immigration.
But now the Italian parliament is trying to scrap a law that has made migrants vulnerable to exploitation and human rights abuses. The existing law has also produced detention camps where undocumented migrants are held in harsh conditions.