Child - health and vaccine experts praised the Danish study's design and quality. (scientificamerican.com)
The degree of splitting could influence how the vaccine triggers an immune response, said one influenza vaccine expert who asked for anonymity. (sciencemag.org)
Rabies vaccine expert Zhen Fang Fu of the University of Georgia in Athens says the live attenuated vaccines (created from the weakened virus) still used in China have been banned in many other countries. (scientificamerican.com)