单词：Haffkine's immunization
单词：Haffkine's immunization 相关文章
By Nico Colombant World Health Organization officials say the northern Nigerian state of Kano will start a catch-up polio immunization campaign Saturday, ending an 11-month religious-led boycott. The
VOA2004（下）--健康科技
By Lisa Schlein Geneva 02 December 2007 The United Nations Children's Fund says it is beginning a week-long mass immunization campaign in war-torn Somalia on Sunday. UNICEF says volunteer health workers aim to immunize 100,000 children and women in c
VOA常速英语2007年（十二月）
Nigeria's polio cases have increased dramatically this year as officials struggle to fight an outbreak set off by the polio vaccine three years ago. Gilbert da Costa looks at a new community-based drive to eradicate the crippling disease in this bac
VOA标准英语2008年（十月）
Immunization Week Highlights Efforts to Save Lives Worldwide Haiti, Nigeria, Ghana -- 180 countries in all -- stepped up their immunization drives against deadly childhood infections to mark World Immunization Week. The GAVI Alliance -- a Geneva base
VOA标准英语2012年(四月)
Researchers: Immunization Efforts Falling Short Researchers said that despite progress immunizing African children against disease, vaccination efforts are falling far short of whats needed. They warn that vaccine supply and cost need urgent attentio
VOA标准英语2013年(三月)
By Lisa Schlein Geneva 05 November 2006 Sudanese Red Crescent employee vaccinates a boy against polio in Kalma Camp near southern Darfur (File photo) The ministries of health in both northern and southern Sudan, backed by the U.N. children's fund, t
2006年VOA标准英语（十一月)