#Hpay

[hedgepay]

Wishing you a harmonious Mid-Autumn Festival filled with love and happiness! 🌕🥮 #MidAutumn #HedgePay

[honkifurhoary]

Emmanuel the Emu: A Story of HPAI Mismanagement

Emmanuel, the TikTok-famous emu owned by Taylor Blake of Knuckle Bump Farms, made national news last month when Highly Pathogenic Avian Influenza (HPAI) hit the farm. According to Blake’s initial Twitter thread, Knuckle Bump Farms lost 99% of their avian flock- over 50 individuals- in only three days. These deaths were attributed both to the disease itself and to a cull carried out by the Florida Department of Agriculture and Consumer Services, who did so with Blake’s permission. Emmanuel and a black swan named Rico were the only two survivors, with Emmanuel left unable to stand, unwilling to eat or drink, and quickly fading. Hundreds of thousands rallied behind Emmanuel on social media as Blake documented Emmanuel’s progress, reaching out to public figures like Dr. Pol of The Incredible Dr. Pol and Bindi Erwin of Crikey! It’s the Irwins for help when she failed to find any other sources for emu rehabilitation. But soon, controversy emerged.

Early on, avian influenza experts expressed concern that Blake was not wearing any PPE when interacting with a presumably HPAI-positive bird. Avian influenza is transmissible from bird to human which, combined with the virus’ ability to mix genes and rapidly change, means that PPE is universally recommended when dealing with a suspected or confirmed HPAI outbreak.

In response to concerns, Blake explained that “Emmanuel freaks out whenever we approach him wearing a mask” and that the farm is on a state-mandated quarantine for 150 days, which is the amount of time HPAI is estimated to survive in the environment under ideal conditions. This quarantine reportedly only allowed Blake, Blake’s girlfriend Kristian Haggerty, Blake’s family, and veterinary professionals to enter the property. “I have taken every precaution recommended by the FDA” Blake stated, referencing the Florida Department of Agriculture and Consumer Services (FDACS) rather than the Food and Drug Administration (FDA).

Many people, including HPAI experts, found this explanation unsatisfactory and instead decided to contact the FDACS and USDA directly. Both the FDACS and USDA work collaboratively to manage avian influenza outbreaks in Florida. Dr. Danielle Stanek of the Florida Department of Health clarified that the DOH can recommend that private individuals comply with CDC guidelines, which includes wearing full PPE when interacting with HPAI-infected birds, but they cannot mandate that they do so. Therefore, Blake’s decision to forgo PPE was hers to make, even if it wasn’t in accordance with the recommendations of the FDACS, CDC, USDA, and Florida DOH.

Just as discourse between experts and Emmanuel fans reached its peak, Blake announced that Emmanuel tested negative for HPAI. Instead, Emmanuel’s sudden decline was attributed to stress. “Emus are incredibly susceptible to stress. He was incredibly overwhelmed by the state coming in and euthanizing our flock . . . He stopped eating the day they depopulated.” His lingering issues- the inability to stand or walk independently, twisted neck (torticollis), continued inappetence and dehydration, and lethargy- were caused by a nighttime collapse that left Emmanuel “thrashing on the ground for hours, trying to get himself up”. “He never once had a single symptom of AI, other than not eating”, Blake stated.

HPAI symptoms in birds varies depending on the species and the individual. In chickens, HPAI often presents as respiratory and digestive distress, followed quickly by death. In other poultry species, symptoms may also include the nervous system, causing “tremors, twisted necks, paralyzed wings, laying down and pedaling”. Ratites- referring to the diverse group of keel-less birds that include emus, ostriches, rheas, kiwis, and cassowaries- also tend to develop neurological symptoms. Notably, emus can present with twisted necks (torticollis), ataxia (discoordination), leg and wing paralysis, inability to stand, decreased food and water consumption, purple discoloration or swelling of the legs and head, and lethargy. This corresponds with many of the symptoms Blake has documented in Emmanuel. And it should, considering that Emmanuel did test positive for HPAI.

Test results completed on October 27th, 2022 at the USDA’s National Veterinary Services Laboratories showed that Emmanuel’s serum sample, collected six days after the start of the outbreak, contained antibody levels that were consistent with recent infection.

When Blake announced Emmanuel’s stress diagnosis, she was likely relying on information provided by a rapid test, which can provide results within 48 hours. These tests detect viral proteins that indicate active infection and virus shedding. Serology tests, on the other hand, look for the presence of antibodies produced in response to infection, not necessarily active infection. For an indeterminate number of days prior to the sample collection (October 17, 2022) Emmanuel had an active HPAI infection that, rather than stress, likely led to his rapid decline.

Why, then, was Emmanuel not included in the state’s cull on Knuckle Bump Farms? An email between Dr. Michael Short, the FDACS’ Animal Industry Director, and Kassandra Curiel of the FDACS’ Office of the Commissioner, answers this question. Dr. Short states that “USDA guidance is that ratites (emus and ostriches), black swans and exotic pet birds do not have to be euthanized due to lower risk”. Blake echoes this on her Twitter, when she says that “the state only focused on the “super spreaders” which are poultry species and ducks. Ratites aren’t included because they typically aren’t as susceptible.”.

This allowed Knuckle Bump Farms’ four emus (Emily, Eliza, Elliot, and Emmanuel) and three black swans (two unnamed females and Rico), to be exempted from the cull. I cannot find any reference, either in USDA literature or anywhere else, that supports Dr. Short’s statement. In fact, all the literature that I reviewed and all the experts I talked to during my research only confirmed the devastating effects that HPAI can have on both ratites and black swans. This, coupled with the fact that three of Knuckle Bump Farms’ four emus and two of their three black swans died when “the virus hit them extremely hard and very quickly”, calls Dr. Short’s statement into question.

The USDA was also unable to substantiate Dr. Short’s statement. When asked how exemptions to culls were determined they explained that, rather than look at individual species, the USDA classifies HPAI-infected domestic birds as either commercial, backyard poultry, or backyard non-poultry. These definitions ascribe risk of potential HPAI spread by determining the level of contact a poultry premise has with other poultry premises. If a private farm or private household, where the poultry does not have any contact with poultry beyond the property, has an outbreak then they are classified as a non-poultry premises, even if they have chickens, turkeys, or other poultry birds. These non-poultry premises can thus be exempted from culling all their birds by being placed on quarantines by state officials, provided that they adhere to the quarantine and continue to not have contact with any poultry facilities. Knuckle Bump Farms does not sell poultry products; therefore, they were classified as backyard non-poultry and eligible for quarantine. The FDACS seems to have added their own interpretation onto this guidance when they specify ratites, black swans, and exotic pet birds as “lower risk”. I reached out to Dr. Short for comment but received no response.

This isn’t the only time Dr. Short and, by extension, the FDACS demonstrated faulty logic. In that same email between him and Curiel, Dr. Short used this comparison to explain why a citizen’s concern about Emmanuel’s exemption from the cull was unfounded.

“I have heard of only one report of a clinically ill human, over the past 1.5 years of a national response to the current avian flu outbreak. The risk of HPAI to the owner is much less than occurred with household pets that tested positive for SARS-CoV-2 (Covid).  I am assuming no one would advocate to euthanize all pets testing positive for Covid (At least I have not heard of anyone asking us to euthanize pets).

The risk of avian influenza is constantly occurring with all the wild birds in South Florida.  My understanding (not being a human health expert) is the risk to people, especially children and those immuno-compromised at public or private lakes, ponds and waterways from the AI being shed by water fowl is much greater than the sick emu at knuckle bump farm.”

Dr. Ben Golas, a VMD and postdoc with the USGS who is currently working on avian influenza research, weighed in. “It’s a bit like comparing apples and oranges to talk about risk of transmission of COVID vs. HPAI. With COVID, our primary concern is human-to-human contact. [. . .] With HPAI, farm animals are euthanized not only because the disease spreads within the farm flock like wildfire, but also to prevent spreading infection locally to other farms, because HPAI virus can be stable in the environment.”

The CDC agrees. “There is no evidence that animals play a significant role in spreading SARS-CoV-2, the virus that causes COVID-19, to people. […] It’s important to remember that people are much more likely to get COVID-19 from other people than from animals. There is no need to euthanize or otherwise harm animals infected with SARS-CoV-2.” When it comes to HPAI, however, they emphasize that human-to-human spread is rare and often limited to only a few individuals. Bird-to-human transmission is the primary method of human infection, with each new infection increasing the risk that a new, more virulent strain will emerge. This, along with the potential for massive bird-to-bird outbreaks that could devastate both wildlife and industry, is why complete depopulation (euthanasia) is standard for HPAI and not COVID-19.

The FDACS seems to be operating on contradicting and unsubstantiated information when it comes to managing HPAI outbreaks. Unsurprisingly, the employees seem equally conflicted in their internal emails regarding Knuckle Bump Farms. One Florida USDA representative noted, while forwarding a citizen concern about Blake’s lack of PPE, that “her face is real close to a bird that has HPAI”. Another USDA employee responded “actually, in one of the pictures she appears to be kissing it on the head.”. Dr. Kendra Stauffer of the USDA wrote, “. . . part of the allowing the pet bird to live was that there were rules the owner was to follow from DOH, which clearly she is not”.

Other employees, however, were eager to show their support. Commissioner Nikki Fried of the FDACS posted a photo of her, Blake, and Haggerty, and later posted a photo of herself drinking Knuckle Bump Farms’ branded beer while wearing an Emmanuel t-shirt.

Fried’s support generated a lot of concern, particularly amongst local farmers. One Florida emu farmer stated, “my disappointment and concern is 100% with the actions of Nikki Fried as Agricultural Commissioner to allow some birds to be exempt from depopulation, including emus, for no quantifiable reason. Emus are susceptible to HPAI. Emus in other states have contracted HPAI in this current outbreak and they either died on their own or were put down. Research shows they are susceptible to HPAI, and can spread it to other birds and humans. The decision by Fried and FDACS makes no sense and it sets a dangerous precedent.”

Considering that Blake has over 847.4K followers on Twitter, 938K on Instagram, and 2.4 million on TikTok, the precedent the FDACS and USDA have set here is, indeed, dangerous. Many of Blake’s followers learned about avian influenza for the first time through her documentation of Emmanuel’s illness and the state’s response to the outbreak. “I watch for Emmanuel updates every day! This has also been a great lesson for many people in farming education.”, one follower said. Another echoed this sentiment, saying “Thank you for taking the time to let us know what’s going on, and answering questions. You truly are an educator”.

Herein lies the problem. Knuckle Bump Farms is a small, backyard operation. Through social media, however, they reach millions. This specific outbreak of HPAI and its subsequent (mis-)management by the FDACS and USDA has now set the standard for many, rather than the exception. Blake’s public failure to comply with PPE recommendations, the lack of transparency regarding Emmanuel’s true diagnosis, a similar lack of transparency within the FDACS and USDA regarding this outbreak, exemptions to cull protocols made with seemingly no supporting data, and a publicly-elected official openly (and financially) supporting Blake through this process, all pose a serious threat to public confidence in HPAI management and future public health. The concerns of farmers, virologists, public health workers and organizations, wildlife rehabilitators, and animal sanctuaries have been ignored, particularly when they asked whether Emmanuel’s fame and the risk of public backlash led to the FDACS’ decision to leave him and several other symptomatic birds alive. It seems, through this research, that there is more support for this theory than the narrative we’ve been provided until now. It is my hope that, with the publishing of this information, the very real concerns raised by people directly effected by HPAI will be given the weight they deserve.

Please take this opportunity to learn about avian influenza from reputable sources:

Protecting Birds from Avian Influenza

Avian influenza and PPE

CDC Avian Influenza

USDA HPAI Response Plan

Florida Avian Influenza Update (Oct 2022)

A huge thank you to the following experts who generously answered my questions: Dr. Ben Golas, Dr. Jim Wellehan, and Dr. Jennifer Riley.

[fox-bright]

5/14/2024 HPAI H5N1 Count Update:

Total (known) HPAI H5N1 -infected dairy cattle herds in the US now officially up to 46, in nine states. Testing is far from comprehensive at the moment, however.

Seventy humans (workers from dairy farms) are under observation after potential exposure; as far as has been revealed, none of those are showing any symptoms, and they're under observation out of a wealth of caution, which is heartening.

The current times and temperatures for dairy pasteurization are known to be effective at deactivating flu virus; you can not (according to current data) get H5N1 from pasteurized milk or cheese.

Please do not consume raw milk products.

[why-animals-do-the-thing]

Infectious disease, captive animals, and the Endangered Species Act

There's been a really interesting development in how the Endangered Species Act relates to captive animals in the United States. I picked up on it last fall and spent most of the early part of this year writing a paper about what happened and what implications it might have in the future - but what I didn't expect was to proved right within a month!

Basically, two different lower court judges have ruled recently that exposing captive endangered animals to an increased risk of infectious disease is a violation of the Endangered Species Act. They don’t actually have to get sick - just the fact that the risk wasn’t prevented qualifies. This has super huge implications for zoos and sanctuaries and anywhere else with an endangered species collection. Both lawsuits (one about a lemur, and one about some of the tiger king lions) resulted in major consequences: the lemurs were seized, and since the lions had already been removed prior to that lawsuit, the guy involved got hit with major penalties and prohibitions for the future.

Where I think this potentially creates the most immediate issue is, of course, SARS-CoV-2. Most zoological facilities are ending their requirements for staff to mask and socially distance around susceptible species (and holy heck, I was not aware how many species can get sick from it). This is especially a huge concern for big cats, since they seem to be the most at risk. The ESA lawsuit from 2020, against Jeff Lowe for his treatment of lion cubs, specifically notes that it was a violation for him to not follow “generally accepted” risk mitigation procedures, specifically, not masking and not distancing. So does that mean that zoos and sanctuaries that are having staff stop masking around tigers and lions and snow leopards are violating the ESA? We don’t know for sure, but it’s entirely possible.

The reason we don’t know is that the scope of the ESA is being changed by the interpretation of the courts. Rather than getting amendments passed, or having FWS choose to consider certain things violations, these judges are basically ruling on what they see as a violation of their understanding of the law. And those precedents can have some pretty serious impacts. Other judges aren’t required to rule the same way on similar topics (as long as they’re not in the same district, and a lower court, than the original ruling) but they often take previous precedents on the topic into pretty serious consideration. So for example, the argument that not masking around the lions was based on a precedent from the previous case, where it was ruled that having a lemur living in a situation that made it more likely to get sick was also a violation. So in the next case, courts could choose to agree with the lion and lemur precedents - or not - and we don’t know for sure until it’s litigated. Sigh.

But here’s the thing: there’s plenty of other zoonotic diseases that captive animals have to be protected from. I wrote my paper originally about SARS-CoV-2, but noted at the end that “While SARS-CoV-2 was the zoonotic disease risk during the [lion] court case, it is important to recognize that the ESA violations identified by the courts in that lawsuit and in [the lemur court case] were on the topic of increased or unmitigated disease risk more generally. This new scope of the ESA captive take provision may be relevant to other circulating zoonotic pathogens; for instance, the H5N1 strain of avian influenza has recently proven to be fatal to tigers, mustelids, and some marine mammal species.” I realized after publication that it could be argued that EEHV - the really deadly elephant hemorrhagic herpes virus - might also fall under the scope of these rulings.

And surprise! A couple days ago, it made the news that the Noah’s Ark Animal Sanctuary in Georgia was told to change their practices or be sued for violating the ESA. Some of the allegations? That the facility “failed to prevent tigers and a lion from exposure to the potentially deadly Avian Influenza virus.” I expected to see additional claims in ESA lawsuits about infectious disease risk - I just didn’t expect to see them so quickly after I published a big project warning about the possibility.

I don’t have a sense of where this issue will continue to go from here, as each additional court decisions changes how the precedent might have impacts. But I do think it’s going to be important to pay attention to, and might have pretty big impacts on how facilities handle zoonotic disease moving forwards.

A link to the full 13-page paper on the legal precedents - and my concerns about the impact of ending SARS-CoV-2 precautions around endangered animals - is below.

[rikaklassen]

Viral transmission through eyes is confirmed

So, not only dairy workers are coming down with severe conjunctivitis (pink eye), the ferret study confirms ocular transmission.

Better stock up on prescription snorkeling goggles (if you need glasses and cannot wear contact lenses) and firefighting goggles for smoke jumpers.

If you want to help me buy equipment to keep bestie safe from COVID, climate-induced wildfires and the bird flu, here is her PayPal: paypal.me/bglamours.

[grrlscientist]

H5N1 Avian Influenza Detected In New York City’s Wild Birds🪶 | Icahn School of Medicine, BioBus & the WildBirdFund, published by Journal of Virology

by @GrrlScientist 🦠 🔬 🛟 🧪

[mellifexfarm]

hi! sorry to be a bother, but I had a question about avian influenza. you may or may not have seen the farmer on tiktok/twitter who lost almost all the birds on her farm to bird flu. she said that it was brought by wild geese that she couldn't prevent from flying over her farm, and so there was nothing she could do. I was wondering, is that true? I know vaccination isn't really an option, but when bird flu was going around earlier this year, a lot of the backyard chicken ppl I follow were providing alternate, indoor/covered shelter + food, presumably for that exact reason.

is that something this farmer could've feasibly done? iirc she said she had around 50 various birds (chickens, ducks, two? swans and also emus). obviously that's a lot more than a handful of chickens. I thought it sounded weird that she said there was nothing she could do, but I'm certainly not a farmer or even a hobbyist.

thanks for your time!

i am familiar with the tweets. they said Egyptian geese were coming onto their property. you cant do much about birds flying over But

if they knew about HPAI and knew wild waterfowl were coming onto their property and DIDNT fence off the place they were visiting, or (even better. really they should have done this one) enclose all poultry in cages/a barn/runs with tarps to prevent droppings from getting in/etc. yes I would consider their actions negligent. there are things you can implement to decrease the chances of your poultry coming in contact with wild birds/HPAI. heres a pdf on how to protect your poultry from HPAI. im not even going to get into their handling AFTER they confirmed their birds had HPAI.

this is not directed at anon, but please never send me anything about the emu woman again 🙏

[kedreeva]

did you read the CNBC article "Egg prices rose 60% in 2022. One farm griup claims it's a 'collusive scheme' by suppliers"? Given how knowledgeable you are about your own birds, I'm interested to hear your thoughts! I particularly found it weird in the inflation numbers comparison where eggs went up by 59.9% in December while the "poultry" category only went up by 12.2%. Doesn't that seem counter-intuitive since it takes much longer to raise meat vs eggs even with the flu? I'm not trying to grill you at all I just like your blog and would like to see your thoughts on it :)

I have no idea why you think eggs take a shorter time, but meat birds are ready for butcher at 6-8 weeks old, and egg birds are a minimum of like 4 months, if not 6-10 depending on breed.

Don't listen to people (general) on farm groups. I'm in several, and day in and day out I see some real hot takes on stuff and a lot of people who either don't know what they're doing or are doing stuff that's like, actively harmful. The people that know what they're talking about burn out trying to argue with the people that are Very Convinced that they're right as they say the most wrong things. I'm locked in combat to the death in one group over the people there using the phrase "fertile but not fertilized" to describe an infertile/unfertilized egg. There's literally no such thing as "fertile but unfertilized." An egg is infertile or fertile, or it's unfertilized or fertilized. But by golly you cannot convince them this is the case, even directing them to google to check for themselves. I've seen med recs for overdoses and underdoses. I had one lady tell me she poured some injectable meds under her bird's wing, and flat out refuse to give more via injection or buy the pour-on version because didn't "want to overdose him." MA'AM you didn't DOSE him!!! What you did was the equivalent of pouring cough syrup on your hand. I chased my own tail for WEEKS with a lady that INSISTED 12 accidental fires in a single year, across all the farms in the US (you know, the 2.5 million farms in the US), meant that there was a government conspiracy to cause a food shortage, and that's why she kept chickens. You might be able to find A Person on those groups that knows anything correct, but the groups at large are often not great for anything other than sharing cute pics and finding homes for excess birds.

Now don't get me wrong, if a company CAN charge a little more for something and get away with it, they're probably gonna try, and I'm sure that some of that is involved, in some places more heavily than others. But also we lost almost 58 MILLION chickens, a lot of them egg layers, to HPAI last year, from around march to june (like, for reference, the US has about 300 million egg-type production birds, across ages). There's also a higher cost in fuel, and likely an unwillingness to hire people who have standards about how they're treated factoring in. Given the processing/shipping/distribution time and the requirements (including the cost of materials, testing, cleaning, disposal etc) of sanitizing land and having to let it sit for a period before being able to resume production, that lag and then sept-dec 2022 zone was exactly where I expected the price rise to happen, and at least from what I've seen, it's already coming back down (from $6 to $4 around me anyway) as those lost facilities have reached laying ages. I expect it will keep going down, provided HPAI doesn't devastate the industry again this year.

If you want a visual representation of what the fuck happened last year, here's from the USDA:

So no, I don't think it's weird and also I don't think it's a conspiracy. Shit just happens sometimes, and instead of taking the hit to their profit, they took it out of egg prices because they had an excuse to raise them to cover costs and possibly make extra while people were tolerant. That's not really a conspiracy in my book, it's just capitalizing on a thing that happened. you know. like capitalists.

[canisvesperus]

Raw milkers are cooked (no pun intended).

[theflyingkipper]

bonne annee I still have covid 19

[ur-anus]

there are gay jorses and they sre under th water

[nicolagriffith]

Bird flu: It's time to talk

Now that H5N1—bird flu—has reached dairy herds in California it's time to start paying attention. With regular flu season just around the corner, this could change everything. Here's why, and here's what to do.

I’ve been keeping an eye on the H5N1 bird flu situation for months, getting more and more frustrated at this country’s general indifference to its spread. I’m assuming most of my readers are perfectly capable of following the same news I do, so I haven’t bothered talking about it here. But now highly pathogenic avian influenza (HPAI) A (H5N1, ‘bird flu’) has been confirmed in 3 dairy cattle farms…

[obamasleftkidney]

I cRAVE the magdonal. Hpai mEL.