News organizations have recently been down on Paxlovid, while it has become the standard of care. Some claim Pfizer's Covid drug "has lost its luster" because of "failures" in two clinical trials. Now, a third trial looks like it could deliver another black mark: the drug doesn't improve symptoms in low-risk patients with Covid. Is this criticism valid? Let's look a little deeper.
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The FDA has released the latest results from its Pesticide Residue Monitoring Program. Activist groups are scrambling to dismiss the report.
Water (H2O) is essential to life and is ubiquitous; found even on planets, asteroids, and comets. It is a deceptively simple but very complex entity with many facets. Many people in developed countries consider access to quantities of drinkable (potable) and other water to be a given and at a low cost. The United Nations says that access to sufficient, safe water is a human right, but you get what you pay for. Access to universal assured safe drinking water has existed for only about 120 years with the development of microbiology to test for pathogens and engineering for filtration and disinfection water treatment.
Of all the world's problems, arguably the most pressing is "which Tootsie Pop flavor is the most natural?" Another would be "why is Dr. Oz's head in that picture?" A lesson on artificial flavors and people.
In 1974 I called a nuclear engineer to interview him for a term paper on nuclear fusion power. We talked about all the advantages of fusion power, its prospects for the future, the impact on civilization, and so forth…and at the end of the interview, I asked him when he expected to see commercial fusion power. “I think it will be about 20 or 25 years from now that we see the first fusion reactor come online.” And that’s been the standard joke about fusion power since before I wrote my paper – that it’s about 25 years in the future…and always will be. But maybe that’s changing.
E-cigarettes can help smokers abandon their deadly habit. Unfortunately, that message has been buried under a mountain of anti-vaping messaging promoted by tobacco researchers and reporters.
Americans expect that when the tap is turned on, fresh drinking water comes out. This expectation is increasingly questionable. There is a water crisis in the U.S. The increase of severe droughts in the southwestern U.S. has led to very low levels in lakes, rivers, and groundwater across the area. Water shortages are already common and expected to worsen in the coming years. What are we to do?
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.
Is widespread use of artificial sweeteners polluting the environment? If so, what do we do about it? Join us on the latest episode of the Science Dispatch podcast as we take a critical look at the evidence.
This is some potentially exciting news coming from China: a Covid drug called Azvudine (originally an HIV drug) that appears to be quite effective in reducing symptoms from the infection. However, there are two problems: 1) The information comes from Chinese newspapers, not journals; 2) the science doesn't add up.
The Environmental Working Group (EWG) is once again warning consumers that their food may be tainted by "forever chemicals." Let's take a look at all the important details the activist group left out.
We hear a lot about the tons of plastic that pollute our oceans, but the solution to this troubling problem gets much less airtime. Let's take a closer look at the answer. Hint: it isn't paper straws.
"Climate-anxious" college students are pushing to have low-risk pesticides banned from their campuses. Meanwhile, states that have legalized recreational marijuana use are concerned that their new policy may cause more car accidents. We examine the science behind both stories on episode 14 of the Science Dispatch podcast.
We spend quite a bit on body-affirming surgery in the US. According to the Aesthetic Society, in 2021, we spent $14.6 billion on procedural care, including liposuction and breast augmentation, to mention the top two. That doesn’t include the nips, tucks, revisions, or injectables to fill or paralyze. One form of body-affirming surgery remains quite controversial, genital gender affirming surgery – a new study follows up on our earlier reporting.
For those of us working, or in my case, having worked in the medical community Don Berwick is a well-known gentleman. He is the former administrator of the Center for Medicare Services, President Emeritus of the Institute for Healthcare Improvement, and the author of healthcare’s triple aim – expanding care, improving quality, and lowering cost. He has a new message today, the Ten Teams.
Cannabis is a complex mixture of hundreds of chemicals. Here’s a look at one of them.
A recent survey conducted at schools in England has yielded additional evidence that vaping is an effective smoking-cessation tool.
In general, the dietary supplement industry has the scruples of a three-card monte game. One of the most popular products is melatonin, which is used as a sleep aid because it's natural (wrong) and not a drug (also wrong). Let's take a look at some supplement sleight of hand.
The Non-GMO Project recently reassured its Twitter followers that seedless watermelon is not genetically modified. The only problem is that this delicious summer treat is a "GMO"—and it undermines the project's dubious business model.
The robots are coming, the robots are coming. Robotic automation of manufacturing lines has been with us for some time. A new study looks at the benefits to our physical health and, for an important group, detriments to mental health.
It’s now been established that vaccination may be the last best hope of stemming the tide of increasing COVID-19 infections. We are currently in the 5th round of vaccinations, all of which performed as expected in the laboratory, hence their FDA certifications. However, vaccine effectiveness in the field depends on human elements that are not controllable in a free society.
Last week I stopped breathing. If it was not for my wife, who gave me some breaths, and the village of people who subsequently cared for me, we would be speaking through a Ouija Board.
Let's say that your car gets 300 miles on a full tank of gas. Would you expect it to go 600 miles with a half tank? Or 1,200 with a quarter tank? If that sounds crazy welcome to Homeopathy World, where the same "logic" applies. This article might not get your car to go further but it could save you the 20 bucks you might otherwise throw away on Arnica.
I was supportive when governmental institutions told me to social distance and mask up. I bristle when they tell me that there should be no medical or surgical management for gender dysphoria for those under 18, even with parental consent. The science for both is unclear and unsettled. Are my feelings driven by politics or something else?
Meryl Streep, a proud Vassar grad, recently received a Distinguished Alumni Award from her alma mater. But rather than stress her stellar career as an actor, she discussed an earlier moment as a citizen-scientist. “Once you know how to search out and credit the facts around certain problems, you are called on by your conscience to act on them. The Vassar conscience rings a bell in your head; it’s a call to action in your heart.” The problem? Alar.
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