欧洲疾病预防控制中心（ECDC）疫苗预防与免疫部门的负责人Sabrina Bacci指出，尽管西班牙是最早发现该病毒的国家，但基于现有信息，病毒同时从 ...

Transpetro, a unit of Brazil's state-run oil company Petrobras, has launched an international tender to contract eight gas ...

However, the screening chairman, Kabiru Shehu Bacci, faced severe backlash when he arrived at the venue and addressed the ...