Science 2.0

Hank Campbell

Hank Campbell

Hank Campbell is an American science writer, author of the bestselling book 'Science Left Behind', and the founder of Science 2.0®, the world's largest independent science communications site. His work has appeared in the Wall Street Journal, USA Today, Wired, Chicago Tribune, CNN, and many more places.

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H5N1: Raw Milk And Raw Pet Food Are Unsafe But Raw Cheese Aged 60 Days Is 87% Not Killing You

H5N1: Raw Milk And Raw Pet Food Are Unsafe But Raw Cheese Aged 60 Days Is 87% Not Killing You

The only real way to wipe out H5N1, the bird flu that has been ruining egg prices since last year, is to kill off all the wild birds. That is not practical but what we can do is stop buying raw pet food. All of it. Now. And never start again. You will kill your cat if it is transmitted in that food. And stop buying raw milk. All of it. Now. And never start again.

Epidemiologists Blame 15th Century Science For Modern Brain Tumors

Epidemiologists Blame 15th Century Science For Modern Brain Tumors

Claims about occupational hazards, chemicals correlated to disease, occur every week, from non-stick spatulas to flame-retardant couches, and the group targeted more by those efforts than pregnant women are first responders like firefighters.A new paper links gliomas in the brain or spinal cords to a specific mutation and then using epidemiological correlation to "suggest" cause from haloalkene, a common chemical in use for 600 years and in the 20th century in nearly every home with fire extinguishers, but then denying they are trying to suggest cause down at the bottom.

The Sexual Evolution - Gender And Nature May Be More Complex Than You Believe

The Sexual Evolution - Gender And Nature May Be More Complex Than You Believe

I have a trans flag flying from my house but I completely understand concerns by women that they're being set back 60 years if someone born a biological man starts setting female swimming or boxing records. Women have their own sports because we turned scientific differences into policy. It created fairness.If you're in a binary world you may have decided one thing about my beliefs in the first eight words of that paragraph and then something else after the rest of it. If you insist there is no binary in biological sex, I hope you at least consider the existence of irony in making sweeping generalizations about the psychology of people based on one issue.

Messenger Ribonucleic Acid (mRNA) Vaccine Shows Promise For Pancreatic Cancer

Messenger Ribonucleic Acid (mRNA) Vaccine Shows Promise For Pancreatic Cancer

Messenger ribonucleic acid (mRNA) is a molecule that provides blueprints for cells to make a protein that may be needed by the body. Though around for nearly 60 years before COVID-19 erupted from Wuhan, China, it didn't get a lot of attention from government-funding agencies, where the grant system most often means experiments likely to work rather than anything revolutionary,(1) That all changed when Moderna said they could make a COVID-19 vaccine fast, they just needed the bloated federal government and its need to make companies spend 18 months getting approval for a font color on a product label to instead get out of the way. The Trump administration did just that and by the end of 2020 it was being rushed to those on the medical front lines.(2)

Trump Administration Authorizes $100 Million For New Vaccine Research

Trump Administration Authorizes $100 Million For New Vaccine Research

In its second year, Avian Influenza has wrecked the U.S. poultry industry and caused egg prices to rise sharply. A month into a new presidential term, U.S. Secretary of Agriculture Brooke Rollins has been given $1 billion to get the problem under control.Hundreds of millions fewer chickens mean expensive eggs, and poor people who suffered through 44% food inflation were counting on lower prices.

Female Physicians 50% More Likely To Commit Suicide

Female Physicians 50% More Likely To Commit Suicide

Centers for Disease Control and Prevention data have revealed an alarming trend: female physicians were 53% more likely to commit suicide than females in the general population. Women are still only 25% of physician suicides, men are 80% of doctors who kill themselves, and the obvious risk factor is mental health issues and a key cause for that is legal issues. The American legal system allows unlimited liability and lawyers have successfully blocked all efforts at tort reform.

Scientization Of Politics: Seed Oils Are The Latest Nocebo Fad

Scientization Of Politics: Seed Oils Are The Latest Nocebo Fad

You may suddenly have read a lot about the dangers of seed oils - e.g. sunflower and canola oil - and wonder why this is just being discovered. The harms weren't recently discovered, they've still never been discovered. They're not harmful so nothing has changed except the demographic criticizing them flipped from endorsing them. They were never healthier for you either, despite claims by people touted as experts, because those claims were also based on mouse studies and food surveys. It is just the pendulum of money-driven nutrition culture that goes where political winds take them.

Anti-Science Epidemiologists Have A New Friend In Government

Anti-Science Epidemiologists Have A New Friend In Government

The first rule of policy needs to remain 'don't listen to epidemiologists until scientists confirm their correlation isn't just statistical wobble.' Even if you are a Democrat for the last 60 years or a Republican starting in 2025, the dose still makes the poison.

Prop 65 Is A California Gimmick That Raises Prices For The Poor

Prop 65 Is A California Gimmick That Raises Prices For The Poor

Proposition 65 was a voter referendum that stated if a chemical was correlated to cancer, it needed to have a cancer warning label. Lawyers who were behind the public relations effort to get it passed assured consumers it would not be abused. Yet a few years later, epidemiologists inside the once-credible International Agency for Research on Cancer in France set out to gain "expert witness" contracts from lawyers and began to create more and more "correlations" - no science needed, just a possible link in mice - and now over 80,000 products carry these labels.Not only will you find warning labels on nearly every product inside a Walmart, a warning label is on the outside, to warn you that the brick and glass has been "linked to" cancer.

Chocolate Is A Treat - It's Not An 'Antioxidant' Or Anything Except Valentine's Day Candy

Chocolate Is A Treat - It's Not An 'Antioxidant' Or Anything Except Valentine's Day Candy

Ignore epidemiology claims that chocolate is healthy. It is not, claiming it is requires the same suspect correlation that "suggests" weedkillers causes human cancer and acupuncture prevents COVID-19. No science involved. Mars, Incorporated was funding the Chair in Nutrition at UC Davis when a lot of those claims came out and while it's not the case that academics are creating results-for-hire any more than industry scientists are, it is the case that government and companies only fund people whose work they like.

When Told Lower Incomes Mean Less School Funding, College Students Become More Liberal

When Told Lower Incomes Mean Less School Funding, College Students Become More Liberal

So many people want to move to the United States of America because virtually anyone who arrives legally can start a business with little problem and get rich.A lot of people born in the US would rather be born in a place where they can never get rich but more things are free for the poor. They're not wrong, normal human psychological variation means most people would rather not compete if given a choice. That is seen all across the animal kingdom.

Yellowstone Wolves: Good For Urban Environmentalists, Bad For Everyone Else

Yellowstone Wolves: Good For Urban Environmentalists, Bad For Everyone Else

A new analysis claims that crown volume of stream-side shrubs is a key metric for evaluating trophic cascade strength and they attribute the 1,500% increase in a small number of sites to increased numbers of wolves.The data they used were collected from 20 streams during the years 2001 to 2020 and they note the aboveground biomass increase is due to a lot fewer elk, which was caused by a lot more wolves. "Balance of nature" wins.