The United Nations Children’s Fund (UNICEF) has said that Nigeria had the highest global burden of zero-dose (ZD) children, with an estimated 2.1 million children under the age of one not having received any routine vaccinations.
UNICEF noted that Borno and Yobe States accounted for a dispropor
```
Members Only
Login or create an account to continue
This article is available to registered BusinessDay readers. Please login if you already have an account, or create a new account to continue reading.
New to BusinessDay? Register now and start reading.
```
