The US Supreme Court has handled down its decision in Bruesewitz v. Wyeth and upheld the decision of the the Third Circuit. In a nutshell, it looks like the majority of the court found that vaccine manufacturers are not liable for design defects if their vaccines were properly licensed by the FDA and the proper warnings were provided.
Flickr Photo by dbking
Or, in other words, the only forum for vaccine injury claims is the so-called Vaccine Court.
The text of the ruling is available here.