![Yellow-Fever-Vaccine](https://missionsbox.org/wp-content/uploads/2016/08/Vaccine-230x300.jpg)
Yellow fever vaccine shortage leaves millions of Africans vulnerable
A shortage of the yellow fever vaccine has led the United Nations health agency to endorse lower doses that reduce immunity from a lifetime to approximately 12 months. The World Health Organization recommends using a fifth of the standard dose to stretch the current vaccines. Mass immunization in Angola following 300 deaths since December depleted…