Viral fragments of bird flu have been identified in samples of milk taken from grocery store shelves in the United States, a finding that does not necessarily suggest a threat to human health but indicates the avian flu virus is more widespread among dairy herds than previously thought, according to two public health officials and a public health expert who was briefed on the issue.
Health
Bird flu virus found in grocery milk as officials say supply still safe
The Food and Drug Administration said Tuesday that it had been testing milk samples throughout the dairy production process and confirmed the detection of viral particles “in some of the samples,” but it declined to provide details.
The presence of genetic fragments of the virus in milk is not unexpected. Pasteurization typically works to inactivate pathogens, said Jennifer Nuzzo, director of the Pandemic Center at the Brown University School of Public Health. It generally does not remove genetic material, Nuzzo said, but typically renders pathogens unable to cause harm to people.
The greater concern, however, “is that it’s showing up in a lot more samples, meaning the infection is more widespread in dairy herds than we thought,” said one public health official, who spoke on the condition of anonymity to share information not yet made public.
In a four-page statement, the FDA said some of the samples collected have “indicated the presence” of the bird flu virus based on testing that detects viral particles but does not distinguish whether they are active or dead. The finding of virus “does not mean that the sample contains an intact, infectious pathogen,” the agency’s statement said.
Additional laboratory testing is underway to grow the virus in cells and in fertilized eggs, the latter being the “gold standard” for sensitive detection of active, infectious virus, the FDA said. “Importantly, additional testing is required to determine whether intact pathogen is still present and if it remains infectious, which determines whether there is any risk of illness associated with consuming the product,” the FDA statement said.
FDA officials said results are expected in the next few days to weeks.
“To date, we have seen nothing that would change our assessment that the commercial milk supply is safe,” the agency said in its statement.
Officials and experts did not have additional details about the number of milk samples that were positive for particles of bird flu or where the samples originated.
Although this strain of avian flu has been circulating for more than 20 years, its leap into cows is of substantial concern, surprising even longtime observers of the virus. More than two dozen livestock herds in at least eight states have been infected with avian flu since March 25, prompting investigations by federal and state officials.
For weeks, key federal agencies have expressed confidence in the safety of the commercial milk supply, including pasteurized products sold at grocery stores. The FDA has highlighted data showing pasteurization inactivates other viruses and pointed to studies showing that the pasteurization process for eggs — which occurs at a lower temperature than what is used for milk — deactivates the highly pathogenic avian influenza.
The International Dairy Foods Association, which represents the nation’s dairy manufacturing and marketing industry, said that viral fragments are “nothing more than evidence that the virus is dead.”
“Milk and milk products produced and processed in the United States are among the safest in the world,” spokesman Matt Herrick wrote in an email, adding that “viral fragments are simply indicative of pasteurization doing its job effectively and protecting our commercial milk supply.”
In recent weeks, multiple experts expressed confidence that the pasteurization process ensures there is no threat to the safety of the nation’s milk supply but said the federal government should still perform tests to confirm that is the case.
Flu is a “fairly wimpy virus,” meaning it is “fairly readily inactivated,” said Richard J. Webby, a virologist at St Jude Children’s Research Hospital. “But that’s something that has to be tested.”
One case of avian flu has been reported in a Texas farmworker in recent weeks, only the second human case ever of bird flu in the United States.
So far, the virus has not acquired the ability to spread efficiently in people.
But as it is able to jump from animal to animal, prospects increase for it mutating to cause sustained person-to-person transmission — a development that could fuel a pandemic.
State health officials have tested 23 people with flu-like symptoms, but only the dairy worker in Texas has tested positive during the current outbreak. Ongoing surveillance of emergency department visits and flu tests in regions where bird flu has been detected has not flagged unusual trends in flu-like illnesses, or eye inflammation, the only symptom experienced by the dairy worker, according to officials at the Centers for Disease Control and Prevention, who say the risk to the general public of bird flu remains low.
The lack of more human cases is a good sign, health officials say.
The key to containing the outbreak resides in livestock herds. Testing of cows is voluntary. U.S. Department of Agriculture protocols restrict testing to cows with specific symptoms and limits the number of tests per farm.
Health
What’s the greatest holiday gift: lips, hair, skin? Give the gift of great skin this holiday season
Give the gift of great skin this holiday season Skinstitut Holiday Gift Kits take the stress out of gifting Toronto, October 31, 2024 – Beauty gifts are at the top of holiday wish lists this year, and Laser Clinics Canada, a leader in advanced beauty treatments and skincare, is taking the pressure out of seasonal shopping. Today, Laser Clincs Canada announces the arrival of its 2024 Holiday Gift Kits, courtesy of Skinstitut, the exclusive skincare line of Laser Clinics Group. In time for the busy shopping season, the limited-edition Holiday Gifts Kits are available in Laser Clinics locations in the GTA and Ottawa. Clinics are conveniently located in popular shopping centers, including Hillcrest Mall, Square One, CF Sherway Gardens, Scarborough Town Centre, Rideau Centre, Union Station and CF Markville. These limited-edition Kits are available on a first come, first served basis. “These kits combine our best-selling products, bundled to address the most relevant skin concerns we’re seeing among our clients,” says Christina Ho, Senior Brand & LAM Manager at Laser Clinics Canada. “With several price points available, the kits offer excellent value and suit a variety of gift-giving needs, from those new to cosmeceuticals to those looking to level up their skincare routine. What’s more, these kits are priced with a savings of up to 33 per cent so gift givers can save during the holiday season. There are two kits to select from, each designed to address key skin concerns and each with a unique theme — Brightening Basics and Hydration Heroes. Brightening Basics is a mix of everyday essentials for glowing skin for all skin types. The bundle comes in a sleek pink, reusable case and includes three full-sized products: 200ml gentle cleanser, 50ml Moisture Defence (normal skin) and 30ml1% Hyaluronic Complex Serum. The Brightening Basics kit is available at $129, a saving of 33 per cent. Hydration Heroes is a mix of hydration essentials and active heroes that cater to a wide variety of clients. A perfect stocking stuffer, this bundle includes four deluxe products: Moisture 15 15 ml Defence for normal skin, 10 ml 1% Hyaluronic Complex Serum, 10 ml Retinol Serum and 50 ml Expert Squalane Cleansing Oil. The kit retails at $59. In addition to the 2024 Holiday Gifts Kits, gift givers can easily add a Laser Clinic Canada gift card to the mix. Offering flexibility, recipients can choose from a wide range of treatments offered by Laser Clinics Canada, or they can expand their collection of exclusive Skinstitut products.
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Brightening Basics 2024 Holiday Gift Kit by Skinstitut, available exclusively at Laser Clincs Canada clinics and online at skinstitut.ca. |
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Hydration Heroes 2024 Holiday Gift Kit by Skinstitut – available exclusively at Laser Clincs Canada clinics and online at skinstitut.ca. |
Health
Here is how to prepare your online accounts for when you die
LONDON (AP) — Most people have accumulated a pile of data — selfies, emails, videos and more — on their social media and digital accounts over their lifetimes. What happens to it when we die?
It’s wise to draft a will spelling out who inherits your physical assets after you’re gone, but don’t forget to take care of your digital estate too. Friends and family might treasure files and posts you’ve left behind, but they could get lost in digital purgatory after you pass away unless you take some simple steps.
Here’s how you can prepare your digital life for your survivors:
Apple
The iPhone maker lets you nominate a “ legacy contact ” who can access your Apple account’s data after you die. The company says it’s a secure way to give trusted people access to photos, files and messages. To set it up you’ll need an Apple device with a fairly recent operating system — iPhones and iPads need iOS or iPadOS 15.2 and MacBooks needs macOS Monterey 12.1.
For iPhones, go to settings, tap Sign-in & Security and then Legacy Contact. You can name one or more people, and they don’t need an Apple ID or device.
You’ll have to share an access key with your contact. It can be a digital version sent electronically, or you can print a copy or save it as a screenshot or PDF.
Take note that there are some types of files you won’t be able to pass on — including digital rights-protected music, movies and passwords stored in Apple’s password manager. Legacy contacts can only access a deceased user’s account for three years before Apple deletes the account.
Google takes a different approach with its Inactive Account Manager, which allows you to share your data with someone if it notices that you’ve stopped using your account.
When setting it up, you need to decide how long Google should wait — from three to 18 months — before considering your account inactive. Once that time is up, Google can notify up to 10 people.
You can write a message informing them you’ve stopped using the account, and, optionally, include a link to download your data. You can choose what types of data they can access — including emails, photos, calendar entries and YouTube videos.
There’s also an option to automatically delete your account after three months of inactivity, so your contacts will have to download any data before that deadline.
Facebook and Instagram
Some social media platforms can preserve accounts for people who have died so that friends and family can honor their memories.
When users of Facebook or Instagram die, parent company Meta says it can memorialize the account if it gets a “valid request” from a friend or family member. Requests can be submitted through an online form.
The social media company strongly recommends Facebook users add a legacy contact to look after their memorial accounts. Legacy contacts can do things like respond to new friend requests and update pinned posts, but they can’t read private messages or remove or alter previous posts. You can only choose one person, who also has to have a Facebook account.
You can also ask Facebook or Instagram to delete a deceased user’s account if you’re a close family member or an executor. You’ll need to send in documents like a death certificate.
TikTok
The video-sharing platform says that if a user has died, people can submit a request to memorialize the account through the settings menu. Go to the Report a Problem section, then Account and profile, then Manage account, where you can report a deceased user.
Once an account has been memorialized, it will be labeled “Remembering.” No one will be able to log into the account, which prevents anyone from editing the profile or using the account to post new content or send messages.
X
It’s not possible to nominate a legacy contact on Elon Musk’s social media site. But family members or an authorized person can submit a request to deactivate a deceased user’s account.
Passwords
Besides the major online services, you’ll probably have dozens if not hundreds of other digital accounts that your survivors might need to access. You could just write all your login credentials down in a notebook and put it somewhere safe. But making a physical copy presents its own vulnerabilities. What if you lose track of it? What if someone finds it?
Instead, consider a password manager that has an emergency access feature. Password managers are digital vaults that you can use to store all your credentials. Some, like Keeper,Bitwarden and NordPass, allow users to nominate one or more trusted contacts who can access their keys in case of an emergency such as a death.
But there are a few catches: Those contacts also need to use the same password manager and you might have to pay for the service.
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Is there a tech challenge you need help figuring out? Write to us at onetechtip@ap.org with your questions.
Health
Pediatric group says doctors should regularly screen kids for reading difficulties
The Canadian Paediatric Society says doctors should regularly screen children for reading difficulties and dyslexia, calling low literacy a “serious public health concern” that can increase the risk of other problems including anxiety, low self-esteem and behavioural issues, with lifelong consequences.
New guidance issued Wednesday says family doctors, nurses, pediatricians and other medical professionals who care for school-aged kids are in a unique position to help struggling readers access educational and specialty supports, noting that identifying problems early couldhelp kids sooner — when it’s more effective — as well as reveal other possible learning or developmental issues.
The 10 recommendations include regular screening for kids aged four to seven, especially if they belong to groups at higher risk of low literacy, including newcomers to Canada, racialized Canadians and Indigenous Peoples. The society says this can be done in a two-to-three-minute office-based assessment.
Other tips encourage doctors to look for conditions often seen among poor readers such as attention-deficit hyperactivity disorder; to advocate for early literacy training for pediatric and family medicine residents; to liaise with schools on behalf of families seeking help; and to push provincial and territorial education ministries to integrate evidence-based phonics instruction into curriculums, starting in kindergarten.
Dr. Scott McLeod, one of the authors and chair of the society’s mental health and developmental disabilities committee, said a key goal is to catch kids who may be falling through the cracks and to better connect families to resources, including quicker targeted help from schools.
“Collaboration in this area is so key because we need to move away from the silos of: everything educational must exist within the educational portfolio,” McLeod said in an interview from Calgary, where he is a developmental pediatrician at Alberta Children’s Hospital.
“Reading, yes, it’s education, but it’s also health because we know that literacy impacts health. So I think that a statement like this opens the window to say: Yes, parents can come to their health-care provider to get advice, get recommendations, hopefully start a collaboration with school teachers.”
McLeod noted that pediatricians already look for signs of low literacy in young children by way of a commonly used tool known as the Rourke Baby Record, which offers a checklist of key topics, such as nutrition and developmental benchmarks, to cover in a well-child appointment.
But he said questions about reading could be “a standing item” in checkups and he hoped the society’s statement to medical professionals who care for children “enhances their confidence in being a strong advocate for the child” while spurring partnerships with others involved in a child’s life such as teachers and psychologists.
The guidance said pediatricians also play a key role in detecting and monitoring conditions that often coexist with difficulty reading such as attention-deficit hyperactivity disorder, but McLeod noted that getting such specific diagnoses typically involves a referral to a specialist, during which time a child continues to struggle.
He also acknowledged that some schools can be slow to act without a specific diagnosis from a specialist, and even then a child may end up on a wait list for school interventions.
“Evidence-based reading instruction shouldn’t have to wait for some of that access to specialized assessments to occur,” he said.
“My hope is that (by) having an existing statement or document written by the Canadian Paediatric Society … we’re able to skip a few steps or have some of the early interventions present,” he said.
McLeod added that obtaining specific assessments from medical specialists is “definitely beneficial and advantageous” to know where a child is at, “but having that sort of clear, thorough assessment shouldn’t be a barrier to intervention starting.”
McLeod said the society was partly spurred to act by 2022’s “Right to Read Inquiry Report” from the Ontario Human Rights Commission, which made 157 recommendations to address inequities related to reading instruction in that province.
He called the new guidelines “a big reminder” to pediatric providers, family doctors, school teachers and psychologists of the importance of literacy.
“Early identification of reading difficulty can truly change the trajectory of a child’s life.”
This report by The Canadian Press was first published Oct. 23, 2024.
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