Summary | The virus was first detected in 1947 in monkeys in
Africa."The situation today is dramatically different.Last
year, the virus was detected in the Americas, where it is now
spreading explosively."The level of alarm is extremely
high."According to WHO, the virus is known to circulate in
Africa, the Americas, Asia and the Pacific.Health officials say ...
Africa."The situation today is dramatically different.Last
year, the virus was detected in the Americas, where it is now
spreading explosively."The level of alarm is extremely
high."According to WHO, the virus is known to circulate in
Africa, the Americas, Asia and the Pacific.Health officials say ...
en.ce.cn | 30 January 2016