Nigeria, first country to roll out new meningitis vaccine – WHO
According to WHO, this is especially important for countries like Nigeria where multiple serogroups are prevalent. 
13 Apr 07:03 · The Eagle Online
Nigeria First Country To Introduce ‘revolutionary’ Meningitis Vaccine
Nigeria has become the first country to roll out a “revolutionary” five-in-one vaccine against meningitis, the World Health Organization (WHO) said in a statement on Friday.
14 Apr 04:40 · SCOOP
Every year, tuberculosis kills over a million people. Can a new vaccine turn the tide?
For the last 100 years, we’ve only had one TB vaccine — and it leaves a lot to be desired.
14 Apr 11:00 · Vox
last updated on 15 Apr 04:09