Smoking bans

Byoliveridley

If you followed the failed attempt in North Carolina this year to ban smoking in indoor public spaces, one of the so called arguments was the famous slippery slope one, that this was only a prelude to banning smoking “in the comfort of your own home”, and other attendant property rights arguments. Well, it turns out that there is an impromptu smoking ban in place in most homes already!

Study: Smoking forbidden in most U.S. households – CNN.com

Smoking is forbidden in nearly three out of four U.S. households, a dramatic increase from the 43 percent of homes that prohibited smoking a decade ago, the federal government reported Thursday.

Before anyone makes the property rights argument that this “ban” is by choice, and not by government fiat, let me make it, and break it. Smoking falls into the category of occupational and reccreational exposure to pollution that harms and kills. It’s no different from lead in the water or smog as far as the non-smoker is concerned. So, property rights are not polluter rights, sorry.

It’s only a matter of time before smoking indoors is considered completely and utterly unacceptable, kinda like smoking in airplanes!

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    Meanwhile, in the other India

    Byoliveridley

    While India prepares to spend many billions of dollars on fighter jets, it cannot provide clean water for its citizens.

    Cholera-diarrhoea toll mounts to 164 in Orissa-India-The Times of India

    Cholera and diarrhoea, having assumed epidemic proportions in three tribal dominated Orissa districts, have so far claimed 164 lives as officials confirmed five more deaths in worst-hit Koraput on Thursday.

    The death toll, which had mounted to 159 on Wednesday, further rose to 164 with confirmation of five casualties in Dasmantpur block of Koraput district, Chief District Medical Officer (CDMO) R K Agarwal said.

    While the toll in Koraput district went up to 73, the situation remained by and large unchanged in Rayagada with 64 casualties as the killer diseases claimed as many as 27 lives in Kalahandi, official sources said.

    The water-borne diseases had assumed epidemic form in nine blocks of these three backward districts located adjacent to each other though separated by hills and the waterspread of the vast Indravati reservoir.

    Despite state government’s claim to have effectively controlled the spread of the diseases, residents of the affected areas alleged that the administration had failed to provide adequate medical facilities to the patients.

    This is disgusting and very symptomatic of the urban-rural divide that exists in India. Unless the government can provide basic infrastructure to its rural citizens, all those fancy malls and F16s mean little.

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    Brazil bypasses patent on U.S. AIDS drug – Yahoo! News

    Byoliveridley

    As I mentioned previously, compulsory licensing is a perfectly legal option underlined by TRIPs (Agreement on Trade-Related Aspects of Intellectual Property Rights) in response to national emergencies for governments to authororize the bypassing of drug patents. Thailand threatened to do it recently, Brazil goes one better.

    Brazil bypasses patent on U.S. AIDS drug – Yahoo! News

    President Luiz Inacio Lula da Silva took steps Friday to let Brazil buy an inexpensive generic version of an AIDS drug made by Merck & Co. despite the U.S. drug company’s patent.

    Silva issued a “compulsory license” that would bypass Merck’s patent on the AIDS drug efavirenz, a day after the Brazilian government rejected Merck’s offer to sell the drug at a 30 percent discount, or $1.10 per pill, down from $1.57.

    The country was seeking to purchase the drug at 65 cents a pill, the same price Thailand pays.

    This story fits the script in every possible way. Here’s the drug company’s “disappointed” response:

    Amy Rose, a spokeswoman for Whitehouse Station, N.J.-based Merck, said earlier that the company would be “profoundly disappointed if Brazil goes ahead with a compulsory license.”

    “As the world’s 12th largest economy, Brazil has a greater capacity to pay for HIV medicines than countries that are poorer or harder hit by the disease,” Merck said in a statement after Silva’s announcement.

    Ah, the irony of a large pharma company appealing to Brazil’s sense of fairness!

    The usual US government/chamber of commerce type’s scold and threat to withold further foreign investment:

    But the U.S.-Brazil Business Council said the decision was a “major step backward” in intellectual property law and warned it could harm development.

    “Brazil is working to attract investment in innovative industries … and this move will likely cause investments to go elsewhere,” the council said in a statement.

    Who are the US-Brazil Business Council? It is an affiliate of the U.S Chamber of Commerce. Its website reveals it to be a lobbying and networking group of high powered U.S executives “fostering” U.S-Brazil trade relations. Hmm, I wonder who’s side they will take!

    But, we forget what this is about, the health of thousands of AIDs patients (and the money it costs to treat them).

    Brazil provides free AIDS drugs to anyone who needs them and manufactures generic versions of several drugs that were in production before Brazil enacted an intellectual property law in 1997 to join the WTO.

    But as newer drugs have emerged, costs ballooned and health officials warned that without deep discounts, they would be forced to issue compulsory licenses.

    Efavirenz is used by 75,000 of the 180,000 Brazilians who receive free AIDS drugs from the government. The drug currently costs about the government about $580 per patient per year.

    Brazil is doing absolutely the right thing by bargaining and playing hardball. it wants to pay the same prices Thailand pays, and should continue to bargain till it gets there. There’s no sense in being a sovereign powerful nation if you can’t shakedown a pharma company, is there!

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    Ionic Air Purifiers may actually Increase Particle Concentrations

    Byoliveridley

    Take that, Sharper Image, your air purifiers that you waste tons of paper sending me monthly catalogs for don’t work. The ones that use ozone react with organic compounds in the air, especially your fragrances in cleaning products, air fresheners and perfumes to make fine particles in that crucial 0.1-1 um size range that your lungs don’t clear very effectively.

    Not a big deal in the grand scheme of things, especially with other indoor pollutants. But I always thought these air purifiers were a scam, I am glad somebody actually got the NSF to fund this study and get some proof!

    Kinetic Analysis of Competition between Aerosol Particle Removal and Generation by Ionization Air Purifiers

    Kinetic Analysis of Competition between Aerosol Particle Removal and Generation by Ionization Air Purifiers

    Ahmad Alshawa, Ashley R. Russell, and Sergey A. Nizkorodov*

    Department of Chemistry, University of California, Irvine, California 92697-2025

    Abstract:

    Ionization air purifiers are increasingly used to remove aerosol particles from indoor air. However, certain ionization air purifiers also emit ozone. Reactions between the emitted ozone and unsaturated volatile organic compounds (VOC) commonly found in indoor air produce additional respirable aerosol particles in the ultrafine (This model predicts that certain widely used ionization air purifiers may actually increase the mass concentration of fine and ultrafine particulates in the presence of common unsaturated VOC, such as limonene contained in many household cleaning products. This prediction is supported by an explicit observation of ultrafine particle nucleation events caused by the addition of D-limonene to a ventilated office room equipped with a common ionization air purifier.

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    High fructose corn syrup makes you fat

    Byoliveridley

    This well designed and well executed study provides rather conclusive proof that High Fructose Corn Syrup, the sweetener most commonly used in North America, makes you gain weight in a way not explained by calories alone. These rats gained more weight on HFCS compared to a sucrose (regular sugar) diet even though they were fed the same calories. The effect was seen in the short term and in the long term, and abdominal fat increased the most. Gut fat, if you did not know is related to the infamous metabolic syndrome, causing diabetes, hypertension, coronary disease, etc.

    High-fructose corn syrup (HFCS) accounts for as much as 40% of caloric sweeteners used in the United States. Some studies have shown that short-term access to HFCS can cause increased body weight, but the findings are mixed. The current study examined both short- and long-term effects of HFCS on body weight, body fat, and circulating triglycerides. In Experiment 1, male Sprague–Dawley rats were maintained for short term (8 weeks) on (1) 12 h/day of 8% HFCS, (2) 12 h/day 10% sucrose, (3) 24 h/day HFCS, all with ad libitum rodent chow, or (4) ad libitum chow alone. Rats with 12-h access to HFCS gained significantly more body weight than animals given equal access to 10% sucrose, even though they consumed the same number of total calories, but fewer calories from HFCS than sucrose. In Experiment 2, the long-term effects of HFCS on body weight and obesogenic parameters, as well as gender differences, were explored. Over the course of 6 or 7 months, both male and female rats with access to HFCS gained significantly more body weight than control groups. This increase in body weight with HFCS was accompanied by an increase in adipose fat, notably in the abdominal region, and elevated circulating triglyceride levels. Translated to humans, these results suggest that excessive consumption of HFCS may contribute to the incidence of obesity.

    Miriam E. Bocarsly, Elyse S. Powell, Nicole M. Avena, Bartley G. Hoebel. High-fructose corn syrup causes characteristic of obesity in rats: Increased body weight, body fat and triglyceride levels. Pharmacology Biochemistry and Behavior, 2010; DOI: 10.1016/j.pbb.2010.02.012

    For a more layman friendly summary of the article, read the sciencedaily release.

    Do reconsider your food habits to avoid HFCS. Note that this whole corn syrup boondongle is made possible by the US government’s insistence on providing billion dollar subsidies to its farmers to grow corn while imposing tariffs on cane sugar from the tropics to make it less attractive. Free trade, my A$$.

    Thanks to Tom Laskawy at grist for the blog post.

  • North Carolina Smoking ban update

    Byoliveridley

    Via Laura Leslie…

    Monday: Smoking Ban Update — North Carolina Public Radio WUNC

    Late-breaking news: According to Greensboro’s Mark Binker, all systems are NOT go for a vote tomorrow. It turns out proponents of the ban may have miscounted a nose or two. The bill is conspicuously absent from Tuesday’s House calendar. Too close to call? Yep. Read Mark’s update here.

    Oh well, let’s see what happens…

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    Circumcision and AIDS – Revisited

    Byoliveridley

    condom.jpg

    A post I wrote quite a while back on circumcision and AIDS remains my most commented post ever. In it (if you’re too lazy to click) I said that while research indicating a reduction in HIV infection in circumcised men was promising, there were a couple of concerns. One, that this could be a distraction from the single most effective prevention measure (no, not abstinence!), condom use. And two, that in certain cultures, especially among Hindus, this would be an absolute no no because circumcision is identified with being Muslim.

    Anyway, in a review article, the Cochrane Centre in South Africa summarizes results from a meta analysis of a number of trials indicating a 50% reduction in HIV incidence among circumcised males. At this point in time, it is clear that circumcision is effective in reducing HIV incidence among heterosexual males. Based on this, the institute encourages the widespread use of circumcision as an AIDS prevention strategy.

    So, am I still circumspect? Absolutely. I am still concerned that this research will be misinterpreted in a way that discourages condom use. In fact, the authors note that circumcised men indulged in more risky behaviour. Also, the incidence of HIV in the women these men were sleeping with increased from 9.6% to 13.8%, a 40% uptick. This increase was not statistically significant. No arguing with that, though the study was stopped early once it was clear that the men were helped, never mind the women, or reaching statistical significance in their case.

    Given that it is very unclear what the effects of circumcision are on anything other than circumcised penises, which are only one half of the equation (or less!), I don’t think it is responsible to call for widespread use of circumcision as a public health strategy for the prevention of HIV until its effects on the other parties are known. While people are aware of this issue, I don’t think the science or the cultural landscape promote the use of circumcision as a HIV prevention strategy until its proven that women are not at risk from increased HIV incidence either biologically from a yet unknown mechanism, or socially from increased risk taking.

    Men have more power in most societies to demand and receive sex on their terms. So the male centric nature of this research, and the conclusions drawn are disturbing. How irresponsible is it to encourage a public health strategy that appears to increase risk taking behaviour among men when the effects on the women are yet unknown, with only a statistically “insignificant” 40% increase in HIV incidence among women being observed?

    I am. for very good reason, still circumspect on circumcision.

    Whisky flavoured condoms courtesy bruno  girin’s photostream used under a creative commons license. Now how’s that for a turn on, whisky!

2 Comments

  1. Air cleaners are available that leave indoor air cleaner than outdoors. They not only make smoking bans unnecessary
    but they remove any of thousands of other pollutants, harmful or not.

    Tobacco Nazis say these machines leave a few molecules that are enough to kill. They’re bald faced liars.

    Anyone who demands “clean air” speaks with a forked tongue in view if these facts. Air cleaners should be mandatory for all public venues and paid for by tax credits. Removing dilute tobacco smoke does not provide clean air.

  2. Pingback: 그냥 » Blog Archive » How to Quit Smoking Compulsively

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