Efforts to eradicate polio have also led to improved access to other vaccines

The expertise and assets gained through efforts to eradicate polio at least partially explain the improvement between 2013 and 2015 in vaccination coverage of DPT3 in six out of ten “focus” countries of the Polio Eradication Endgame strategic plan. This includes substantial increases in vaccination rates in India, Nigeria, and Ethiopia, which, combined, reduced the number of children not fully vaccinated with DPT by 2 million in 2 years.

Universal hepatitis B vaccination for newborns in refugee camps is highly cost-effective

Providing a birth dose of hepatitis B vaccine to all newborns (in addition to routine HepB immunization) was found to be a highly cost-effective means of preventing hepatitis B-related deaths in three refugee populations in Africa which are at extremely high risk of hepatitis B infection. Providing a birth dose only to newborns whose mothers test positive on a rapid diagnostic test was less cost-effective than vaccinating all newborns automatically. Thus, universal hepatitis B vaccination of newborns should remain a priority in refugee camps, despite competing humanitarian needs.

Rotavirus vaccine in conflict areas saves lives and is cost-effective, even with low coverage rates

A two-dose schedule of rotavirus vaccine was estimated to be cost-effective in Somalia, where more than 20 years of civil conflict have significantly damaged the health system and vaccine coverage is exceedingly low. Researchers estimate that in 2012, routine use of rotavirus vaccine, even at low coverage rates, would have averted nearly 25% of deaths due to rotavirus diarrhea in Somali children under one year of age.

Pneumonia vaccination among children in refugee camps is cost-effective

In a study modeling the cost-effectiveness of vaccination campaigns in Somalia – the country with the second largest number of refugees in 2012 – the use of Hib vaccine, PCV10, or both Hib and PCV10 were all found to be cost effective means to prevent excess morbidity and mortality from pneumonia in young Somali children. Such a vaccination campaign could conservatively reduce pneumonia cases and deaths by nearly 20%.