1 school 2017-11-14 2 league of legend 2017-11-11 3 The largest chocolate bar 2017-11-07 4 changing academy 2017-11-04 5 micheal phelps vs great white shark 2017-08-24 6 kakao talk 2017-08-10 7 youtube 2017-08-06 8 league of legend 2017-08-01 9 Haikyu 2017-07-20 10 school uniform 2017-06-11 1 2 3 4 5 6 7 8 9 10 [다음10개]   회 원 이승문 작성일 2015-09-17 Weather    Feeling  Pleasure 제 목 Africa is polio Free for a year 내 용 Today I think about polio. polio is a virus that most often spreads from person to person, or through contaminated food and water. Now Afganistan and Pakistan are the only two countries in the world that are known to still have the polio disease. Experts say preventing polio outbreaks is simple. Key to preventing polio outbreaks is vaccinations. I think Polio is very dangerous and also simple to prevent polio outbreaks. 답변자 ts0075 답변일 2015-09-21 답변내용 Today I think about polio. polio is a virus that most often spreads from person to person, or through contaminated food and water. ✾✾✾ Today, I am thinking about polio. Polio is a virus that most often spreads from person to person, or through contaminated food and water. Now Afganistan and Pakistan are the only two countries in the world that are known to still have the polio disease. ✾✾✾ Now, Afghanistan and Pakistan are the only two countries in the world that are known to still have the polio disease. Experts say preventing polio outbreaks is simple. ✾✾✾ ✔ Key to preventing polio outbreaks is vaccinations. ✾✾✾ ✔ I think Polio is very dangerous and also simple to prevent polio outbreaks. ✾✾✾ I think Polio is very dangerous, but it is also simple to prevent polio outbreaks.