Iran has become the fifth country in the world to master the technology that is required to produce pneumonia vaccine. Officials say the production of pneumonia vaccine for children is currently going through its final stages.
Iran has become the fifth country in the world to master the technology required to produce pneumonia vaccine.
Iran has become the fifth country in the world to master the technology that is required to produce pneumonia vaccine. Officials say the production of pneumonia vaccine for children is currently going through its final stages.