Angola: WHO’s Chan assesses yellow fever outbreak; vaccine stockpile depleted

Angola's yellow fever outbreak has affected in 490 people and killed 198 since it's beginning in Dec. 2015, with 1,000 more suspected cases being reported. The Director-General of the World Health Organization (WHO), Dr Margaret Chan, arrived in Angola's capital Luanda for a two-day visit to assess the situation of the current outbreak of yellow fever ["]