ll-chlorinated swimming pools) in these countries. paha outbreaks were reported in several previously polio-free countries in Central, Eastern, and Western Africa beginning in 2003. Polio is still endemic in Nigeria. Travelers to rural areas of West Mica may be exposed to Lassa virus which is spread through co

ll-thlonnated swimming pools) in these countries. Eqiip outbreaks were reported in several previously polio-free countries in Central, Eastern, and Western Africa beginning in 2003. Polio is still endemic in Nigeria. Travelers to rural areas of West Afnca may be exposed to i acca viruc which is spread through

well-chlorinated swimming pools) In these countries. Ma outbreaks were reported in several previously polio-free countries in Central, Eastern, and Western Africa beginning in 2003. Polio Is still endemic in Nigeria. Travelers to rural areas of West Mica may be exposed to Lassa virus which is spread through co

hlorinated swimming pools) in these countries. POliQ outbreaks were reported in several previously polio-free countries in Central, Eastern, and Western Africa beginning in 2003. Polio is still endemic in Nigeria. Travelers to rural areas of West Africa may be exposed to Lassa EFTA_R1_00030242 EFTA01740

ll-chlorinated swimming pools) in these countries. Polio outbreaks were reported in several =reviously polio-free countries in Central, Eastern, and Western Africa =eginning in 2003. Polio is still endemic in Nigeria. Travelers to rural areas of West Africa may be exposed =o Lassa virus, which is spread throug

l-chlorinated swimming pools) in these countries. Polio outbreaks were reported in several =reviously polio-free countries in Central, Eastern, and Western Africa =eginning in 2003. Polio is still endemic in Nigeria. Travelers to rural areas of West Africa may be exposed =o Lassa virus, which is spread through

ese countries. 4 EFTA_R1_01265487 EFTA02331765 Polio outbreaks were reported in several =reviously polio-free countries in Central, Eastern, and Western Africa =eginning in 2003. Polio is still endemic in Nigeria. Travelers to rural areas of West Africa may be exposed =o Lassa virus, which is spread throug