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Australia

"Vaccine cuts HIV risk by one-third"

The Australian

Source: The Australian

Published: 25 Sep 2009

Category: Pharmaceutical

Rating: (2½ stars)

Keywords: HIV, vaccine, Thailand, US, army

what they said (Hover the mouse cursor over underlined words for more info)

SCIENTISTS have for the first time succeeded in protecting people from HIV infection by means of a vaccine, a development that has stunned researchers worldwide and transformed prospects for combating the deadly virus.

The original article can be found at: http://www.theaustralian.news.com.au/story/0,25197,26121832-23289,00.html

how did it rate? (more information)

Criteria Rating
Total Score 4 of 8
Novelty of Treatment Satisfactory (?)
Availability of Treatment Not Satisfactory (?)
Treatment Options Satisfactory (?)
Disease Mongering Satisfactory (?)
Evidence Not Satisfactory (?)
Quantification of Benefits of Treatment Not Satisfactory (?)
Harms of Treatment Not Satisfactory (?)
Costs of Treatment Not Applicable
Sources of Information Satisfactory (?)
Relies on Press Release Not Applicable

what we said (Hover the mouse cursor over underlined words for more info)

This story deals with an important study reporting the effects of a HIV vaccine. It would have been improved by more detail on the nature of the study & its applicability in areas other than Thailand where the study was undertaken - information that a minimal Google search returns promptly.

Both the researchers and the independent expert put the results in context, explaining why the low levels of protection found in the study are actually a significant advance in the world of AIDS vaccines. However, as with the ABC/Reuters story, reporting of the absolute rates of infection would have been relevant and informative.

public forum

(13 Oct 2009) Adam Cresswell writes,

"Thank you for reviewing this story. However I must take issue with a couple of your comments, which (not for the first time) do suggest to me a certain disinclination to acknowledge either the restrictions that news reporting has to work within, or indeed its very purpose.
The restrictions obviously have to do with time. And the purpose of news reporting is to do just that, report news -- if necessary with the details that are available to hand at the time, even if they are incomplete or if questions remain that cannot immediately be answered. This is obviously entirely different to the requirements for publishing in a medical journal. That is not somehow a failing of news -- it simply reflects its different environment and purpose.
The first accounts of this story came through on the international wires at about 5pm, an hour before the deadline for a daily paper. It might well be the case that a "minimal Google search" returns more details about the study -- that is, it might well be the case now, nearly three weeks later. I would eat my hat if any such details could in fact be Googled within one hour of the first details becoming available, contrary to your assertion.
I could be wrong but from memory, it was known at the time that the results were pertinent to a particular subtype of HIV that is prevalent in Thailand, and not necessarily for strains circulating in Africa or other countries. However I would contest your view that this information was so vital that it should have been included in the story. I'm not sure this is often appreciated, but news stories are not concertinas that can expand to accommodate any point that might be deemed interesting or important. Stories have to fit within their box on a page, and often the hardest part is deciding which points should be cut. In this case the importance of the trial was not that this particular vaccine might be useable in one country or other, but that it might be possible to make a vaccine at all.
Regard"

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