article_snippet.sent: Anyone travelling to parts of Africa or South America is advised to have it.
article_snippet.sent: Clearly a dangerous illness, there is no doubt vaccination can be life-saving.
article_snippet.sent: it's likely that a vaccine caused the problem.
article_snippet.sent: Surely the company that makes a vaccine has a moral duty to review a vaccine to see if a vaccine should be modified or replaced,' says Graham.
article_snippet.sent: The manufacturer, however, does not believe The manufacturer needs to reassess a vaccine.
article_snippet.sent: In 2013 Dr Ronald Neeleman, head of vaccination innovation at Sanofi Pasteur, admitted to a conference that a vaccine hadn't been reviewed in many years, saying a vaccine serves 'a small market, with very low returns, and there is not really an incentive to redevelop'.
article_snippet.sent: The current state of scientific knowledge does not support that these reported symptoms could be biologically plausibly linked to the natural history of the disease, nor the mode of action of a vaccine. '
article_snippet.sent: Similarly, the observation of an event after vaccination does not automatically mean that vaccination has caused an event after vaccination.'