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Can we - and should we - make laws against cancer? Can we - and should we - make laws against cancer?
(about 1 hour later)
Despite extraordinary advances in medical science, we won’tDespite extraordinary advances in medical science, we won’t
beat cancer with treatments alone. We need new legislation that will force usbeat cancer with treatments alone. We need new legislation that will force us
to ask ourselves many very difficult questions about what aspects of our dailyto ask ourselves many very difficult questions about what aspects of our daily
lives we are willing regulate to help turn back the rising tide of cancer diagnoses lives we are willing to regulate to help turn back the rising tide of cancer diagnoses
and deaths worldwide.and deaths worldwide.
In Australia, we have already taken a global lead on plainIn Australia, we have already taken a global lead on plain
packaging for cigarettes and, four decades or so after the devastating link to mesothelioma and other cancers was first observed, the world looks set topackaging for cigarettes and, four decades or so after the devastating link to mesothelioma and other cancers was first observed, the world looks set to
finally legislate against asbestos. But what about banning supersized softfinally legislate against asbestos. But what about banning supersized soft
drinks, as was attempted last year in New York, or taxing sugar in soft drinks,drinks, as was attempted last year in New York, or taxing sugar in soft drinks,
currently on the cards in Brazil?currently on the cards in Brazil?
And, what should we be doing right now about the emissionsAnd, what should we be doing right now about the emissions
from diesel fuel? Sales of diesel vehicles in Australia tripled over the lastfrom diesel fuel? Sales of diesel vehicles in Australia tripled over the last
10 years but the world’s most pre-eminent authority on cancer, the 10 years but the world’s pre-eminent authority on cancer, the
International Agency for Research on Cancer (IARC), issued an unequivocal “carcinogenicInternational Agency for Research on Cancer (IARC), issued an unequivocal “carcinogenic
to humans” classification in 2012 based on internationally verified andto humans” classification in 2012 based on internationally verified and
accepted scientific evidence that diesel emissions cause lung cancer andaccepted scientific evidence that diesel emissions cause lung cancer and
increase risks for bladder cancer.increase risks for bladder cancer.
The World Cancer Report published today by the World Health The World Cancer Report published on Tuesday by the World Health
Organisation reveals the global cancer burden is growing alarmingly andOrganisation reveals the global cancer burden is growing alarmingly and
threatens to overwhelm healthcare systems in high income countries andthreatens to overwhelm healthcare systems in high income countries and
developing countries alike.developing countries alike.
Although the causes of some cancers – cancers of the brain,Although the causes of some cancers – cancers of the brain,
of the ovary and of the blood (leukaemia), for example – are largely unknown orof the ovary and of the blood (leukaemia), for example – are largely unknown or
poorly understood, the vast knowledge we now have about cancer tells us thatpoorly understood, the vast knowledge we now have about cancer tells us that
most adult cancers are a consequence of personal choice. The risks of some ofmost adult cancers are a consequence of personal choice. The risks of some of
those choices are now widely understood; like smoking, excessive sun exposurethose choices are now widely understood; like smoking, excessive sun exposure
and solariums. Some cancers cannot be identified with particular carcinogens,and solariums. Some cancers cannot be identified with particular carcinogens,
but still involve personal choice, like the multitude of minor everyday decisionsbut still involve personal choice, like the multitude of minor everyday decisions
we all make around food, exercise, lifestyle and alcohol that can add up to we all make around food, exercise and lifestyle that can add up to
obesity and poor fitness. Choices around alcohol too are important. Higher obesity and poor fitness. Choices around alcohol, too, are important. Higher
risks of breast cancer and excessive drinking are linked. Others risks are out risks of breast cancer and excessive drinking are linked. Other risks are out
of the hands of most individuals, like exposure to environmental carcinogens, of the hands of most individuals, such as exposure to environmental carcinogens,
but not out reach of the governments we individuals elect.but not out reach of the governments we individuals elect.
It is true that there’s also plenty of good news to be hadIt is true that there’s also plenty of good news to be had
in the cancer field. Exponential advances in cancer treatment and care are in the cancer field. Exponential advances in treatment and care are
saving lives and reducing suffering in the communities that can afford them.saving lives and reducing suffering in the communities that can afford them.
But, given the extent of the cancer challenge – a global US$1.16 trillion But, given the extent of the cancer challenge – a global US$1.16t
economic burden alone in 2010 – it is regulations and laws to influenceeconomic burden alone in 2010 – it is regulations and laws to influence
behaviour that will likely prove our most effective weapon.behaviour that will likely prove our most effective weapon.
We already know regulation works because of the success we’veWe already know regulation works because of the success we’ve
had – particularly in Australia – against the major known cause of cancer:had – particularly in Australia – against the major known cause of cancer:
tobacco smoking. Because cancer occurs years, and often decades after exposure tobacco smoking. Because cancer occurs years, often decades, after exposure
to carcinogens, preventive measures may take years to show an effect. In theto carcinogens, preventive measures may take years to show an effect. In the
case of smoking, those years have passed and the outcome is clear. Decadescase of smoking, those years have passed and the outcome is clear. Decades
after "Every cigarette is doing you damage" was first heard, smoking rates andafter "Every cigarette is doing you damage" was first heard, smoking rates and
lung cancer rates are successively down. It was not just the slogan thatlung cancer rates are successively down. It was not just the slogan that
worked. Success in Australia and some other countries came down to a raft of worked. Success in Australia and some other countries came down to
legislation restricting the availability of cigarettes, banning advertising inlegislation restricting the availability of cigarettes, banning advertising in
all its forms and increasing prices.all its forms and increasing prices.
Legislative and regulatory measures to discourage use ofLegislative and regulatory measures to discourage use of
tobacco are now proven to the extent that their adoption worldwide is subjecttobacco are now proven to the extent that their adoption worldwide is subject
to the first international treaty to be negotiated through World Health to the first international treaty to be negotiated through the World Health
Organization, The Framework Convention on Tobacco Control. Worldwide, there’s Organisation, the Framework Convention on Tobacco Control. Worldwide, there’s
still much to be done, but the path forward is clear. That prospect must invitestill much to be done, but the path forward is clear. That prospect must invite
consideration of how legislation could address cancer causes commonlyconsideration of how legislation could address cancer causes commonly
identified with lifestyle.identified with lifestyle.
Beer, wine and spirits are legal products, as areBeer, wine and spirits are legal products, as are
cigarettes. Outright bans are not the subject of credible debate. However, the impactcigarettes. Outright bans are not the subject of credible debate. However, the impact
on the community from irresponsible use of alcohol is well known. That burdenon the community from irresponsible use of alcohol is well known. That burden
is already being addressed by legislation, mainly in response to concerns overis already being addressed by legislation, mainly in response to concerns over
alcohol fuelled violence, although no-one recognises this as cancer control. alcohol-fuelled violence, although no one recognises this as cancer control.
If such legislative measures around alcohol are acceptable,If such legislative measures around alcohol are acceptable,
what of, for example, the availability of sugar-sweetened soft drinks? Softwhat of, for example, the availability of sugar-sweetened soft drinks? Soft
drinks are proven to contribute to overweight/obesity and excessive consumptiondrinks are proven to contribute to overweight/obesity and excessive consumption
increases the risk of chronic disease. Are legislative initiatives aroundincreases the risk of chronic disease. Are legislative initiatives around
advertising, volume size and/or the imposition of tax acceptable, or even essential,advertising, volume size and/or the imposition of tax acceptable, or even essential,
when they promise to deliver better general health, reduced diabetes and lesswhen they promise to deliver better general health, reduced diabetes and less
cancer?cancer?
When the first legislative measures were considered around smoking, the challenge seemed insurmountable. Legislating against less clear cut personal When the first legislative measures were considered around smoking, the challenge seemed insurmountable. Legislating against less clear-cut personal
choices seems ever more complicated and, to date, health issues have been sidelinedchoices seems ever more complicated and, to date, health issues have been sidelined
by a louder debate over personal choice and freedom and condemnation of the "nanny state".by a louder debate over personal choice and freedom and condemnation of the "nanny state".
But, theBut, the
bottom line is can we – and should we – be making laws against cancer? In mybottom line is can we – and should we – be making laws against cancer? In my
opinion, given the clear upwards trajectory of cancer worldwide it is the opinion, given the clear upwards trajectory of cancer worldwide, it is the
hallmark of an informed and caring society that we do.hallmark of an informed and caring society that we do.