Cato Institute's Dr. Jeff Singer (also a member of the ACSH Scientific Advisory Board) is none too pleased with both the CDC and FDA and the way they've handled monkeypox. It seems lessons from COVID-19 have gone unlearned.
Disease
Pain is one of our senses – like vision, hearing, or taste. It aids our survival by identifying noxious and harmful stimuli. But unlike the other sensations, it's ethically challenging for us to study pain. Instead, we rely on animal studies. Pain’s underlying physiology is understood, but not our experience of pain, unlike other sensations that we can readily share, like listening to music or watching a sunset. That difference makes it difficult to treat.
Trends in COVID-19 outcomes during the past 12 months offer something for nearly everyone. For the alarmists, new cases reached all-time highs in February, but optimists will point to the subsequent 10-fold slide in daily deaths that persisted for another four months. Case-fatality rates follow directly from cases and deaths two weeks later and appear more variable than either. The Omicron variant …
One of our readers asked why we only emphasize marijuana’s downside? In the continuing effort to rid the healthcare system of opioids, cannabinoids, the active components in marijuana, have been mentioned with increased frequency. A recent article in the Annals of Internal Medicine looked at the accumulated evidence as researchers performed a meta-analysis and systemic review of the literature. Here is what they found. Spoiler alert: patients with chronic pain will have to “toke on a lot more blunts” before we have less ambiguous data.
The Chinese use quite a bit more salt in their diet than in Western diets, so a new study looking at reducing the incidence of hypertension by dietary reductions in salt in China should be thought-provoking. It is.
Surgeons are frequently impatient, “never letting the skin get in the way of the problem.” One of my colleagues repeatedly asks God, "Please give me patience right away.” That seems to be the case for us that are not scientists; we often are not patient enough for the data to unfold; the data, in this case, some reliable findings on the incidence of myocarditis and pericarditis associated with the COVID vaccinations.
My colleague Dr. Barbara Billaeur has written recently about the ethical dilemmas behind uterine transplantation in men transitioning into women. A new study updates us on uterine transplants in women, providing some answers to Dr. Bilauer’s concerns and baseline medical data. Unlike studies of sample populations, this reports on all uterine transplants that have been performed in the US.
In trying to make sense of the pandemic as new virus variants emerged and vaccines became available, we found that cyclical patterns don’t conform to seasons, deaths lag behind cases by varying degrees, cases and subsequent deaths vary by 10 to 15-fold, regional trends may shift, and case counts may be subject to reporting errors.
How can we anticipate the future if we can’t understand the past?
The FDA just voted to approve a different Covid vaccine; this one based on one of the Omicron subvariants. But the decision was anything but simple. A look at the science.
Nicotine is an addictive substance; it is THE addictive substance in tobacco, although tobacco’s combustion products are responsible for most of its adverse health effects. Nicotine has been in the news a lot between the plan to remove JUUL, a nicotine delivery system from the market, and the FDA proposal to require cigarettes to have lower nicotine levels. I asked myself a simple question for which I did not have a ready answer, what amount of nicotine is necessary to get you addicted – what dose makes the poison?
Hillel was an ancient Jewish Talmudic scholar becoming the President of the Sanhedrin, the ancient Jewish “Supreme Court.” He was asked one day to teach a possible convert all of the Torah while the applicant stood on one leg. You can find what he said in the footnote [1]. My purpose in mentioning the story is only to introduce the idea that we can learn much from standing on one leg.
It's tough not to run across an article linking – by association – air pollution with adverse health effects. Over time scientists have focused more of their research on one component of our air: PM2.5. A new study has identified some of the smallest particles within PM2.5 in our central nervous system.