Hormone discovery raises possibility of PTSD vaccine; Taiwanese manufacturer targets Chinese flu vaccine market;

> The linking of a hormone to post-traumatic stress disorder has raised hopes of a vaccine. Feature

> Taiwanese vaccine manufacturer Adimmune is aiming to sell flu vaccines in China from next year. News

> Astellas and UMN have finished administering vaccines in their Phase III trial of Protein Sciences' FluBlok. Release

> The World Health Organization (WHO) is investigating a possible cluster of polio cases in Syria. Item

> Inovio Pharmaceuticals ($INO) is to begin a Phase I trial of its hepatitis C vaccine candidate in Korea. Release

> An Indian microbiologist has reassured the public the controversial HLL Biotech vaccine plant will be safe. Article

> PATH has appointed Ashley Birkett as head of its Malaria Vaccine Initiative. Post

> An Indian public sector vaccine plant is to ramp up production of the Bacillus Calmette-Guerin (BCG) vaccine. News