DDT stories 10.01.06 (5)
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Dear Philip Corticelli et al,
Thanks for the interesting articles, I did not get to read the article (on Kenya and DDT) in the papers and I'm shocked. Not by the matter of vested interests, I believe those will always exist for either side of the argument, but rather by the extreme bias against DDT attributed to big pharma and our medics. Coming from the pro DDT side of the fence, I will be the first to admit that Nairobi is almost a no go zone for the timid hearted that may be inclined to my opinion. You will most likely be labelled a heretic and your views declared sacrilegious! However, I will caution to take the information quoted from an "anonymous source" and a few other quotes with a pinch of salt for the following reasons.
First, I believe it would be very unrealistic to claim that medics would be made redundant by the eradication of malaria. For starters, most medics join the noble profession in pursuit of a better life for themselves and their families. This results in a high concentration of medics around the major urban centres, where social amenities etc are available. I am willing to wager that Nairobi which is virtually malaria free owing to her high altitude is home to the vast majority of Kenya's medics, leaving the health delivery systems in rural malaria prone areas i.e. Nyanza, Coast and North Eastern provinces severely handicapped. Why should they knock DDT?
Second, the fear of the big pharma is probably warranted - after all, Nairobi proved the ideal setting for the movie the Constant gardener. Malaria takes up a significant share of the Kenyan government's health expenditure and the same can be said for most of SSA. Thanks to the global fund and other initiatives, more funding for malaria is available and with it the ability to attract the attention of the big pharma. However, malaria is rightly classified as a neglected disease, owing to the fact majority of the people at risk cannot afford treatment, hence no profits to big pharma. Almost all malaria drugs currently in development are there due to public-private-partnerships (PPPs) that seek to address such failings of the laissez faire based health/pharmaceuticals industry. Prior to PPPs, drug development in malaria was dead as a dodo! Is it feasible they are now so interested in "malaria profits" that they would rather encourage less effective malaria transmission control measures?
So what ails Nairobi? I believe it has more to do with misinformation and the lack of information. Many of the policy makers and professionals against DDT are in all likelihood simply recanting what they learnt at university years ago when life was much simpler. Back then the word relativism did not exist; something was either good or bad, and DDT WAS BAD!! Why? Because the professor said so! Many of the critics are medics and not scientists. Few regularly peruse research journals or participate in forums such as this. Throw in the considerable influence of the civil society (Nairobi being the diplomatic centre serving east-central Africa region) whose interests range from championing the environment to the leading development paradigms of the day. Generally, data may mean squat, talk shops are the order of the day, and fads come in and out. For now DDT is out, it definitely breaks the mould of fashionable ideals such as "sustainable" development and not to mention the ever more discerning tastes of the EU market where "organic" is in. Is it any wonder that advocating for DDT can be so unpopular?
How can we win? Simple! 1. Information 2. Information 3. Information! For starters, nobody knows that Eritrea, Ethiopia, Madagascar, Mozambique, Namibia, South Africa, Zambia and Zimbabwe all use DDT for malaria control and all export fish or agriculture to the EU. Even more importantly that as you reported earlier ..."...the EU, together with the US and 149 other countries, has signed the global Stockholm Convention. *This agreement explicitly allows the use of DDT for disease control* according to World Health Organization guidelines. The allegation that the European Union has threatened partner countries with import bans following the use of DDT for malaria control is entirely unfounded. *It is the policy of the European Commission to recognise the responsibility of each government in its choice of appropriate malaria control techniques.* All governments using DDT have agreed to do so according to the strict criteria of the 2001 Stockholm Convention of Persistent Organic Pollutants. Should food consignments exported to the EU by a partner country using DDT be found to be contaminated with DDT above accepted residue levels, *only the affected consignment would be withdrawn from the market.* It should be noted that there have been no findings of DDT contamination in food imports of Ugandan origin and consequently no disruption in trade. This mirrors the experience with other African exporters of food and food products to the EU."
Contrary to the above, reports of EU threats to close its market if DDT is used against malaria remain rife in the press. And as to EU respecting sovereignty over the matter, let's just say it is seen to strongly influence.
Regards,
Robert Muhia Karanja, PhD cand
Research Officer (Medical Parasitology & Entomology)
Centre for Biotechnology Research & Development
Kenya Medical Research Institute
Mbagathi Way
P.O. Box 54840
NAIROBI, 00200
Kenya
Tel: +254-020-3003115; 2722541/4 Ext 2246 (Office)
Fax: +254-020-2715105/2720030
Website: http://www.kemri.org
mailto:RKaranja@kemri.org