[Margaret Pilkington]

It is important(in the sense of making sure something is safe) to have all the results of all the research... any missing research results mean that the whole of the study is flawed......and results skewed in favour of the company producing the drug/vaccine.
Drug companies frequently pull the plug on research that is uncomplimentary to the product(which means the profits will be dented) and fail to publish results which show the drug/vaccine in anything other than the best light...which in simple terms means - they LIE!