Archive | July, 2008

86 Percent of Americans Could be Overweight or Obese by 2030

July 31, 2008

Comments Off

And we think a lot of people are Obese Now? According to new research from the Johns Hopkins Bloomberg School of Public Health “National survey data show that the prevalence of overweight and obese adults in the U.S. has increased steadily over the past three decades,” said Youfa Wang, MD, PhD, lead author of the [...]

Continue reading...

House Votes to Regulste Tobacco

July 31, 2008

Comments Off

While many are applauding the ‘House’, this is the usual political approach of appearing to do something that will accomplish little. Some health groups are happy with the bill but they have not done a good job of analysis.The FDA does not have, and will not have, the manpower to enforce any tobacco rules. There [...]

Continue reading...

Physician-patient relationship is eroding

July 29, 2008

Comments Off

In the New York Times’s (7/29, F6) Well column, Tara Parker-Pope writes that a “growing chorus of discontent suggests that the once-revered doctor-patient relationship is on the rocks.” This “relationship is the cornerstone of the medical system — nobody can be helped if doctors and patients aren’t getting along. But, increasingly, research and anecdotal reports [...]

Continue reading...

FDA warns about Dangers of Lobster Liver

July 29, 2008

Comments Off

The FDA has released a warning about Paralytic Shellfish Poisoning (PSP), and warns against eating the liver (the green substance) of lobsters, and stick to the white meat. Remember that the dose makes the poison. We are not told what the level of PSPs is in the lobster livers, or how much you would have [...]

Continue reading...

Another Legislature bans Trans-fats.

July 28, 2008

Comments Off

Now, after New York’s lead. California has banned transfats in foods prepared in restaurants. This is not a clear cut health issue. There is research showing both hazards and benefits from using trans-fats. It is government intervention in an unproven area. Once more it gives the perception that government is protecting its citizens by intruding [...]

Continue reading...

Genetic variation raises HIV risk in people of African descent

July 24, 2008

Comments Off

In a study from The University of Texas Health Science Center at San Antonio researchers found A genetic variation that may have protected people of African descent against a pandemic of malaria long ago now appears to increase their susceptibility to HIV infection, a report published this week shows that a variation, described in the [...]

Continue reading...

Bush Correct to Veto Tobacco Bill.

July 24, 2008

Comments Off

The president is reported ready to veto the Tobacco Bill if passed as currently formulated. This bill, favored by Phillip-Morris is flawed in several ways. First the FDA already has too much on its plate. While Congress has increased its appropriations it is not nearly enough to manage its current responsibilities. That is a reason [...]

Continue reading...

Waiting times increasing.

July 23, 2008

Comments Off

In a story if today’s Dallas Morning News is an article decrying increasing waiting time in doctor’s offices. There are two problems with the story, if true. First, the comcern is about waiting times of more than an hour. There is no excuse for waiting times in either the waiting room or examining room of [...]

Continue reading...

Immigrants to U.S. should be tested, treated for TB.

July 23, 2008

Comments Off

In a paper published in the Journal of the American Medical Association this week the authors recommend that “immigrants to the U.S. from Africa and Southeast Asia should be tested and treated for tuberculosis (TB) before they arrive, to prevent importing the disease. For example “screening immigrants and refugees from the Philippines and Vietnam would [...]

Continue reading...

Genes and Autism

July 21, 2008

Comments Off

Reported in the July 8 issue of the Proceedings of the National Academy of Sciences, Neuroscientists at MIT’s Picower Institute for Learning and Memory found that a previously unsuspected set of genes links nature and nurture during a crucial period of brain development. Researchers believe autism spectrum disorders are tied to brain changes that occur [...]

Continue reading...