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Omicron symptoms: What new Covid variant research shows us so far – NBC News

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The dizzying speed of omicron’s spread has left Americans questioning much of what they know about Covid-19, especially on the cusp of holiday travel.

“This is hitting us at a very inopportune time,” said Dr. Katherine Poehling, an infectious disease specialist and vaccinologist at Atrium Health Wake Forest Baptist in North Carolina.

Though much remains unknown about omicron, experts are beginning to understand more about the variant and how it affects people who are vaccinated, unvaccinated or who have had a previous Covid infection. For example, people who are exposed to omicron appear to get sick faster and may have symptoms that are different than those of other variants.

What are the symptoms of omicron?

Early evidence suggests that for most people, at least for those who are up to date on their Covid vaccines, omicron appears to result in mild illness that can resemble the common cold, another form of the coronavirus. Poehling, who is also a member of the Advisory Committee on Immunization Practices, which helps guide the Centers for Disease Control and Prevention’s decisions on vaccines, said there appear to be prominent symptoms from omicron:

  • Cough
  • Fatigue or tiredness
  • Congestion and runny nose

Unlike in previous variants, the loss of taste and smell seems to be uncommon, she said.

But Poehling and other experts say those symptoms are based on early reports of omicron cases, not scientific studies.

“Anecdotal reports represent just one person,” said Dr. Bruce Y. Lee, a professor of health policy and management at the City University of New York School of Public Health. “We have to take them with a grain of salt.”

What’s more, they may only reflect certain segments of the population: young and otherwise healthy, as well as those who are fully vaccinated.

“It is clear that if you’re vaccinated, particularly if you’ve had a booster, omicron tends to produce milder infections,” said Dr. William Schaffner, an infectious disease expert at the Vanderbilt University Medical Center in Nashville, Tennessee.

“What we haven’t seen yet is a substantial body of information about what omicron will do in unvaccinated people,” he added.

Dec. 22, 202101:34

Indeed, at least one person who was not vaccinated is reported to have died of omicron. Officials in Houston announced Monday that the unvaccinated man in his 50s succumbed to the virus.

There is also emerging evidence that omicron tends not to burrow deep into the lungs as much as previous variants. A study, which was posted online by the University of Hong Kong and not yet peer-reviewed, found that while omicron is less severe in the lungs, it can replicate faster higher up in the respiratory tract.

In this way, omicron may act more like bronchitis than pneumonia, said Dr. Hugh Cassiere, director of critical care services for Sandra Atlas Bass Heart Hospital at the North Shore University Hospital, on Long Island, New York.

“Usually patients with acute bronchitis tend not to be short of breath. They tend to cough and produce sputum,” he said. “Patients with pneumonia tend to be short of breath and feel more fatigued than bronchitis in general.”

Still, it’s virtually impossible for people to rely on symptoms to self-diagnose an illness. In addition to omicron, the delta variant continues to circulate, along with increasing cases of the flu.

For these reasons, doctors urge people who have any cold symptoms or flulike symptoms to get tested.

How long is omicron’s incubation period?

According to early data, the time it takes for an infected person to develop symptoms after an exposure may be shorter for omicron than for previous variants — from a full week down to as little as three days or fewer.

While much more research is needed, it makes scientific sense that a highly contagious virus like the omicron variant would have a shorter incubation period. Its goal, after all, is to infect as many people as possible, as quickly as possible.

“That’s why the spread is occurring at a much faster pace,” said Dr. Anita Gupta, an anesthesiologist and critical care physician at the Johns Hopkins School of Medicine. She added that it’s possible the incubation period could be shorter or longer depending on a number of variables, including age, underlying health problems and vaccination status. “There is no hard and fast rule here.”

When should I get tested for Covid?

Given the potential for a shorter incubation period, Vanderbilt’s Schaffner advised that anyone who has been in contact with an infected individual get tested about 72 hours following the exposure.

“If you’ve been exposed and now you’re asking yourself, ‘When should I get tested?’ I think you would best wait at least three days to see if you’ve turned positive,” he said.

For the millions of people without any known Covid exposure, but who are getting together with friends and family over the Christmas holiday, Schaffner said, it would be prudent to get a rapid test the day of the gathering.

Dr. Anthony Fauci, chief medical adviser to President Joe Biden, agreed.

“By all means, go the extra step, go the extra mile to get tested” to alleviate any concerns about gatherings, he said on NBC’s “TODAY” show Tuesday.

“But if you don’t have the availability of the test and you are fully vaccinated and boosted, you should feel comfortable having a holiday meal or gathering with family members who are also vaccinated and boosted,” Fauci said.

Could omicron lead to long Covid?

Though much remains unknown about omicron, experts say the variant could lead to long Covid, even with a mild case.

Patients with long-term symptoms can experience crushing fatigue, irregular heart rhythms and other issues months after their initial Covid infection. This occurred during the first wave of the pandemic, and has continued to lead to long Covid issues through the delta wave.

“We should assume that this variant can do the same thing that previous variants have until proven otherwise,” Lee, of CUNY, said.

Previous research, however, suggests that vaccination can greatly reduce the risk for long Covid.

How worried should I be about omicron?

Cases of omicron are doubling about every two days. In the past week, the percentage of omicron cases in the United States rose from 13 percent to 73 percent.

“The major question for everyone right now isn’t whether omicron is going to hit their area. It will,” said Dr. Michael Saag, an infectious disease expert and associate dean for global health at the University of Alabama at Birmingham.

“The question,” he said, “is how much disease will it cause?”

Experts continue to urge people to get vaccinated and get a booster shot to reduce the risk for severe illness.

As of Tuesday, about 61 percent of the population had been fully vaccinated. Just under 30 percent had the booster shot.

“This is going to hit us hard,” Poehling, of Wake Forest Baptist, said. But she added that the sheer speed of omicron’s spread could mean that the variant will run its course quickly. “If you look at South Africa, they seem to be doing much better now. I don’t anticipate this as long lasting.”

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What’s the greatest holiday gift: lips, hair, skin? Give the gift of great skin this holiday season

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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.

 

Brightening Basics 2024 Holiday Gift Kit by Skinstitut, available exclusively at Laser Clincs Canada clinics and online at skinstitut.ca.

Hydration Heroes 2024 Holiday Gift Kit by Skinstitut – available exclusively at Laser Clincs Canada clinics and online at skinstitut.ca.

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Here is how to prepare your online accounts for when you die

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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

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.

___

Is there a tech challenge you need help figuring out? Write to us at onetechtip@ap.org with your questions.

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Pediatric group says doctors should regularly screen kids for reading difficulties

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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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