LUANDA, Angola — The Angolan capital’s war-ravaged infrastructure is complicating the fight against polio, which has re-emerged here spread to neighbouring countries after experts thought it had been defeated, health experts said Monday.
LUANDA, Angola — The Angolan capital’s war-ravaged infrastructure is complicating the fight against polio, which has re-emerged here spread to neighbouring countries after experts thought it had been defeated, health experts said Monday.
