Product safety
I almost feel sorry for "America's Quack," Dr. Mehmet Oz. Well, not really.
Remember last week when I took note of an upcoming Senate hearing, specifically a hearing on weight loss scams in front of the Subcommittee on Consumer Protection, Product Safety, and Insurance, which is chaired by Senator Claire McCaskill (D-MO). At the time, I wasn't pleased, because I assumed that the reason Dr. Oz had been invited to testify was in order to bring some star power to the proceedings and get some television coverage, given that the rest of the witnesses consisted of representatives from government…
Many years ago we had a terrific carpenter build stairs in our old house using a technique called housed stringer construction. This guy was fairly young but a skilled wood worker. He was also missing several fingers on his right hand. Table saw.
I used to have a table saw, too, but its spinning blade always made me nervous. So I gave it to my brother-in-law who is a cop and tends to be very careful. He still has all his fingers. But a lot of hobbyist and home do-it-yourselfers don't, courtesy table saws, the woodworking tool associated with more injuries than any other. A new study by the…
Yet another cell phone and disease story, and while this one is on the "good news" side, it doesn't reassure me:
The millions of people who spend hours every day on a cell phone, may have a new excuse for yakking. A surprising new study in mice provides the first evidence that long-term exposure to electromagnetic waves associated with cell phone use may actually protect against, and even reverse, Alzheimer’s disease. The study, led by University of South Florida researchers at the Florida Alzheimer’s Disease Research Center (ADRC), was published today in the Journal of Alzheimer’s Disease.
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It's been over a year since we discussed the Journal of the American Medical Association (JAMA) article on bisphenol-A (BPA), a high volume chemical used in plastic components of food and drinks packaging and found in 90% of all Americans screened for the chemical. It is also a chemical that disrupts the endocrine system, a complex chemical signaling system that coordinates the actions and responses of various tissues and organs. The JAMA article examined self report in adults of cardiovascular disease and diabetes ("has a doctor ever told you that you had . . . ") and measured liver enzyme…
Any concerns about the current swine flu vaccine inevitably bring up the swine flu episode of 1976. This is not 1976. For starters, this year we have a bona fide pandemic and in 1976 the virus never got out of Fort Dix, NJ. That in itself is a game changer. If there are any risks from a vaccine (and there are usually some risks, even though they are much safer than most over the counter drugs) and they are for a disease no one is at risk for, the risk - benefit equation has nothing on one side and if there is anything, no matter how rare, on the other, it makes it unfavorable for the vaccine…
We've had occasion to write about the endocrine noise-maker bisphenol-A (BPA) quote a few times (see here, here, here, here, here, here, here, here for starters). The word about BPA has gotten to consumers and they have fled BPA-containing products like they are swine flu carriers. Meanwhile the scientific evidence is piling up and what the market hasn't done will likely bring BPA into the cross-hairs of food safety regulations, if not via the FDA then by state and local governments, some of which have already acted.
So it looks like the writing is on the wall for BPA unless the food…
The Wall Street Journal (WSJ) calls it a "reality check," meaning, in their terms, a check against the mistaken idea that there is more foodborne illness these days. That's one way to look at it. Another is a look that is reality based. The reality is that there is a tremendous health burden from tainted food that is unaddressed, at least going by the same CDC Morbidity and Mortality (MMWR) report the WSJ was citing. MMWR was reporting on 2008 data from FoodNet on the incidence of infection from enteric pathogens commonly transmitted via food:
Despite numerous activities aimed at preventing…
The Supreme Court ruled yesterday that if the FDA approves a drug, it doesn't mean you don't have to keep the labeling up to date if you should warn people. So that settles one question about FDA approval. The FDA put its stamp of approval on the drug Vioxx, too, but approved or not, Vioxx was not OK. Some unfortunate people traded their arthritis pain for a heart attack. Not a good trade. So the maker of Vioxx got sued. When the regulatory agencies don't do their job, that's about the only remedy left. More important, it is the only way to change the behavior of companies whose negligence…
Like a lot of people I am more inclined to believe research that is in accord with my prior beliefs. Put another (Bayesian) way, I don't have to change my beliefs much on the basis of evidence. That means I don't question the evidence rigorously. So with that warning, here's a story I instinctively believe because it accords with my prior beliefs -- and preferences. It has to do with washing your hands after using a public bathroom.
To be clear at the outset: I always wash my hands after using the bathroom. I'm not sure what the actual evidence for disease transmission is but I consider it an…
People who make products containing peanut butter are seeing a dramatic drop in sales because of the salmonella problem (other posts here, here, here, here, here, here, here). That includes jarred peanut butters found in supermarkets (down 22% over the same period last year), although none are known to be contaminated. The Peanut Corporation of America (PCA) only sold peanut butter in bulk, to institutions and as an ingredient (peanut paste). Consumers aren't differentiating. This seems like a fairly prudent behavior, since everyday new products are being recalled, now surpassing a stunning…
The peanut butter with a side of salmonella story just keeps getting worse (other posts here, here, here, here, here, here). The toll so far is 8 dead, 575 confirmed salmonella cases (and undoubtedly many more never reported) and 1550 products recalled, one of the largest recalls in US history. The Peanut Corporation of America (PCA) plant in Blakely, Georgia, sold peanut butter in bulk to institutions (like nursing homes and schools) and peanut paste and similar ingredients to many other companies. And even as it did so, its own and government agency records showed there was a problem. The…
The financial industry (what's left of it) now knows what the food industry is learning (or never learned; take your pick). Effective regulation is good for business. Or rather, poor regulation is (very) bad for business. Latest exhibit: the gigantic recall of peanut products (international in scope: here's a long list of newly recalled Canadian products) after a relatively modest player (less than 1% of peanut products in US) ran a sloppy operation (for years), wasn't caught and now is dragging down everyone:
The economic wallop from a salmonella outbreak in peanut products continues to…
The four month old salmonella outbreak (here, here) that has already claimed at least five lives seems now to be an "ingredient" affair. The ingredient is peanut butter made in a Georgia plant of the Peanut Corporation of America (PCA) and sold to food distributors in bulk for use in institutions and not to consumers but also as as a peanut paste ingredient used other foods like cookies, crackers, cereal, candy, ice cream, baked goods or cooking sauces that are sold to consumers. As a result, CDC is now advising consumers to postpone eating products that contain peanut butter (such as cookies…
Whenever you read about some high profile drug company trial where the smoking gun is some incriminating email, do you shake your head and wonder, "How could they have written that in an email?" There are two ways for a drug company to protect itself from being nailed by these kinds of emails. The best is not to do things that if written anywhere would incriminate them. The other way is to teach your employees not to leave documentary evidence of your company's misdeeds. Guess which route the drug companies are taking?
Want to avoid those embarrassing internal emails containing concerns that…
So what does heartburn have to do with diabetes? Funny you should ask. Big Pharma giant AstraZeneca is being sued by 15,000 people who claim that their atypical antipsychotic, Seroquel, causes diabetes. Seroquel is approved for bipolar disorder, but unless there are a lot more people with bipolar disorder than we know, it is clearly being use off label because it is AstraZeneca's second best selling drug. What's the best seller, at least for now? The heartburn/ulcer drug, Nexium:
Seroquel, used to treat bipolar disorder, brought in $4.03 billion last year, making it AstraZeneca's second-…
The economy is bad and everyone expects retail sales to be substantially off. But parents will scrimp on presents for each other to make sure their kids get presents they want. Whether we approve or not, we do it for our kids. I assume it's hardwired into our brains somehow. But in the waning hours of the Bush administration, we are still getting the same old crap and they don't give a second thought to putting our kids and grand kids at risk:
Congressional supporters of a new law meant to protect children from dangerous chemicals are trying to make sure that the government enforces the…
Blogging can vary in spontaneity. Some bloggers spend a lot of effort honing individual posts, while some do a lot of "one offs" in response to rapidly changing events. A limiting form of the latter is "live blogging," essentially reporting in real time during a meeting, demonstration or particular event. In this sense blogging isn't very different than print journalism. There are stories that are quickies, just reporting some facts or acting as a stenographer for the government, a political campaign or commercial press release. Then there are the more in-depth analytical and investigative…
We've been keeping an eye out for the FDA's expert task force review of their own draft report on bisphenol-A (BPA; for more posts see here, here, here, here, here for other BPA posts). We previously reported to you the concern that the (outside) chair of that expert panel had a risk assessment institute at the University of Michigan that was the recipient of a large gift from one of the most vociferous proponents of BPA's safety and an ardent anti-regulatory ideologue. Whether it was a result of "working the refs" or a straightforward judgment, the panel has returned its report, concurring…
Everyone knows newspapers are struggling, which means cutting back on everything, including investigative reporting. So it is nice to acknowledge that there is still some wonderful reporting going on. A particular standout has been Susanne Rust, Meg Kissinger and their colleagues at the Milwaukee Journal-Sentinel, whose investigation of FDA's handling of the bispheonal A (BPA) episode has been superlative. Yesterday they hit paydirt again. The FDA is currently considering an August draft report of a task force convened last April to re-examine the safety of BPA. The draft report says BPA is…
If Mrs. R. is typical, it's a good thing there are no atomic bug bombs or thermonuclear mouse traps or our neighborhood would be a radioactive dead zone. In our case her malevolent vibrations are sufficient to sterilize the area of vermin (that and our dog) but many people resort to chemical bug bombs, called total release foggers (TRFs). These are canisters that release enough pesticide to fill a living area with chemical fog that kills bugs like cockroaches, fleas and flying insects. The pesticides are usually relatively non-toxic to humans, primarily pyrethrins, derived from chrysanthemums…