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Bah Bird Flu. About raw milk safety and why we we're not worried.

written by

Marie Reedell

posted on

December 13, 2024

Bird-Flu-Blog-Post-Cover.jpg

*DISCLAIMER: I'm not a doctor or a scientist. I'm a passionate real food consumer that loves research and learning new things. Sources are listed at the very bottom.

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Did you hear the news? Raw Farm USA, a raw milk supplier in California, was shut down last week. Why? Because bird flu (in some capacity) was detected in their milk.

Wow! This is getting serious. Bird flu is not longer just a worry but something that's being enforced.

As you know, we take milk safety very seriously at Miller's Bio Farm. 

It's our goal to produce an ultra low risk product for you. And, with the proper farming practices and safety standards, we believe raw milk can be a nourishing and healthy and safe food.

First off, our cows are fed a natural diet of 100% grass and spend a lot of time exercising outside in the fresh air and sunshine. This keeps them naturally happy and healthy. No need for routine drugs or anything like that. Health problems are rare.

Second, we have small herds of max 50 cows per farmer. This allows the farmer to keep a close eye on their cows. They can detect any issues quickly.

Third, we have meticulous practices for milk safety. This includes making the udders and teats free of manure and dirt, cleaning with extra hot water (nearly boiling), using acid sanitizers for equipment, and having a fully stainless steel piped system for bottling milk.

We go above and beyond what's simply "required" as a raw milk producer in PA. Not only do we hold a raw milk permit and go through the required inspections and tests, we also test every batch of milk on site for general bacteria counts. This ensures we are cleaning well and there aren't any big issues.

But...

When it comes to bird flu, we're simply not worried. 

I've tried to dig in and find something of real concern. But, I can't. From what I've read, there's simply no scientific basis for the vilification of raw milk as it relates to bird flu.

Here are the three biggest points:

1- There have been zero cases of bird flu linked to raw milk consumption.

Of the 58 total cases of bird flu in humans in the US this year, none have been linked to raw milk consumption. All have been dairy workers who are believed to got it through direct contact with poultry and cattle [1].

So why the worry? Why the hubbub? Why require testing and shut farms down?

It's as if the powers at be are desperately trying to find a connection, to find the first case. 

In fact, this past Wednesday, there were dozens of articles that came out saying a child in California tested positive for bird flu and it's linked to raw milk. An hour later, articles came out saying the child in fact tested negative. But, that bad press was already out there and likely won't be edited.  

I don't understand how enforcement can be allowed when there's no proof to justify it. 

2- Testing for bird flu in milk detects fragments of the dead virus, which doesn't necessarily mean the virus can infect milk drinkers.

This month, the USDA enacted a new federal order that requires raw milk samples to be collected and shared with the USDA for testing. This includes both raw milk intended for pasteurization or intended to be sold as raw milk. If there's a positive test, the USDA can track those animals [2].

But, what are they testing for exactly? Well, the qPCR tests are looking for RNA fragments that belong to the virus. It doesn't mean the virus in the milk is intact or can actually infect anyone. 

This leads me to a question --- did any of the RNA fragments match viruses other than bird flu? Well, I don't know. But I assume they could, since bird flu is a strain on influenza, and we all know how many strains of the flu there are!

Then, they do an egg inoculation test. The viral fragments are injected into an egg. If the virus replicates and grows, then the sample is considered to contain "live virus". If it doesn't, then it's considered safe, having only "dead virus" [3].

3- Raw milk is innately antiviral. It inhibits the growth of viruses both in the milk as well as in your body.

There's a pretty awesome study from 1987 that tests the growth of rotavirus and coronavirus in raw vs. pasteurized milk. It's so simple, it would be hard to misread the results.

It found that, when a virus is added to raw milk, there was zero viral growth. Did you get that? Zero viral growth. But, when the same virus is added the pasteurized milk, 30-80% of the live virus was recovered depending on the level of inoculation [4].

This means that the synergistic properties of raw milk do not allow viral growth within the milk. Raw milk kills viruses in it. Pasteurized milk breeds them (of course this would be after pasteurization). Wow!

Moreover, there's a systematic review from 2023 that looks at dozens of studies on the antiviral properties that drinking raw milk gives to the consumer. It found over and over again that there are bioactive compounds in raw milk that, when consumed, stop viral entry, block replication, and inactivate viruses [5].

So, science says that raw milk not only kills viruses within it but, when you drink raw milk, it can also help you fight viruses in your body. Another wow!

It seems to me that most of the bird flu drama might be political...? 

Did you know the USDA commissioned Moderna to develop a bovine bird flu vaccine in July [6]? In fact, they started field trials this fall [7]. It seems that a warp speed bird flu vaccine for cows is just about to be released. That timing! 

The "powers at be" continue to repeat that "the milk supply is safe" and "pasteurization kills the virus." But, after COVID, I think we might know what repetitive phrases like that mean. Could there be an agenda? 

Are you worried about bird flu? What's your take on the situation?

I'd love to hear from you. Comment below -- no account required, start typing for the guest option to appear ðŸ˜Š

PS: The media sure does a good job of instilling fear. We understand that you may not have the same viewpoint as the farm. You might be hesitant about raw milk right now. That's 100% OK. This is why we offer both raw and minimally pasteurized milk. The choice is yours!

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Sources

  1. Is Raw Milk Safe? Officials Ramp Up Testing Amid Bird Flu Outbreak
  2. USDA orders nationwide testing of milk for bird flu to halt the virus
  3. 1 in 5 milk samples from grocery stores test positive for bird flu. Why the FDA says it’s still safe to drink
  4. Antiviral Substances in Raw Bovine Milk Active Against Bovine Rotavirus and Coronavirus
  5. Milk Antiviral Proteins and Derived Peptides against Zoonoses
  6. Feds prepare for bird flu jump to people with vaccines, tests
  7. USDA Builds on Actions to Protect Livestock and Public Health from H5N1 Avian Influenza
  8. Bird Flu and Raw Milk: Where is the Evidence?

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Our bone broth tested A+++ for heavy metals 🥳 NATURAL AND CLEAN

*Originally published on 3/14/25. Updated on 4/15/25. Over the past few months a bunch of people asked us if we tested our bone broth for toxic heavy metals. When we get the same question a lot, we of course look into it. My first question was --- Is there an issue with toxic metals in bone broth? As it turns out, yes, there "can" be an issue! Heavy metals are naturally present in our environment. We need the "good" heavy metals to thrive: iron, zinc, magnesium, copper, etc. But, we can 100% do without the toxic heavy metals: arsenic, cadmium, lead, mercury, etc. Too many toxic heavy metals can lead to a host of pretty awful issues: nervous system damage, cardiovascular issues, cancer, endocrine disruption, kidney damage, and so on. Our body is designed to excrete heavy metals through urine (and a little bit through sweat, hair, and breastmilk too)... but only so much. There's a limit. If you're overloaded, your body will store those heavy metals in your bones, blood, tissues, and organs. Similarly, if an animal is exposed to heavy metals via food, water, air, dust, or soil, those heavy metals accumulate in the body. Depending on the metal, it can accumulate in the bones, muscle, skin, brain, etc. Maybe the farm's soil or air is contaminated from a nearby factory. Maybe the pipes for the water has lead solder connecting them. Maybe the feed a farm is buying was grown on contaminated soil or processed on contaminated equipment.  And, of course, a main purpose of bone broth is drawing out as much as possible from the bones. If there are heavy metals in bones, they will make their way into the broth. This is especially true when you use apple cider vinegar to draw everything out and make it thick and gelatinous and nutrient rich (like our broth). And that led me to my second question --- Should I be concerned about every bone broth? Where is the fear coming from? 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You can comment below (no account required) or contact us ðŸ˜Š ----- Sources The risk of lead contamination in bone broth dietsBone Broth and Lead Toxicity: Should You Be Concerned?Bone Broth and Lead Contamination: A Very Flawed Study in Medical HypothesesBone Broth, Collagen, and Toxic Metals: A Research ReviewInorganic arsenic toxicosis in a beef herd Consumer Wellness Center Labs Heavy Metal RatingsArsenic in Meat and Animal ProductsInorganic arsenic toxicosis in a beef herdArsenic in brown rice: do the benefits outweigh the risks?A Survey of the Levels of Selected Metals in U.S. Meat, Poultry, and Siluriformes Fish Samples Taken at Slaughter and Retail, 2017–2022Arsenic in your foodDietary exposure to cadmium from six common foods in the United StatesMercury Content in Commercially Available Finfish in the United States Author links open overlay panel

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