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A Revolutionary Solar Fridge Will Help Keep COVID Vaccines Cold In Sub-Saharan Africa – KCCU

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FREETOWN, Sierra Leone — President Biden this month announced plans to ship a half a billion doses of the Pfizer vaccine to the 100 lowest income countries in the world. That would include Sierra Leone and many other sub-Saharan African nations.

But there’s a looming problem. The Pfizer vaccine needs to be stored at minus 100 degrees Fahrenheit. In all of Sierra Leone, population 7.8 million, only one functioning freezer can offer storage at that temperature. It’s housed in a complex at the Ministry of Health’s medical warehouse compound in the capital Freetown. It’s only slightly larger than a residential fridge, and it’s already being used to store an Ebola vaccine which requires similar temperatures.

“It’s definitely a nice gesture by President Biden,” says Dinsie Williams, a Sierra Leonean biomedical engineer. “But we do have to think about everything else along the supply chain of how they keep those vaccines at the right temperature for a long period of time and then having people access them regardless of where they live.”

Health officials in Sierra Leone say they’re likely to request other vaccines such as AstraZeneca and Johnson & Johnson, which only need to be stored in standard refrigerators.

But in Sierra Leone and other sub-Saharan African countries, even ordinary refrigeration is a challenge. Only about 1 in 4 Sierra Leonean households have power. The rate is down to about 6% in rural parts, according to Sustainable Energy for All, a collaboration between the United Nations and the World Bank.

“Access to refrigeration is very limited,” says Williams. “Because there’s very limited access to electricity, at least stable electricity, in most parts of the country.”

Other countries in the region are only slightly better off: only 28% of health facilities in Sub-Saharan Africa have reliable power supplies.

A revolutionary new generation of solar fridges may prove crucial in the upcoming efforts to immunize Sierra Leoneans against COVID. UNICEF and GAVI, the vaccine alliance, have been pushing to deploy these fridges to health clinics in Africa for childhood immunization programs.

Rather than store electricity in batteries to power them through the night, these so called “direct-drive” systems store coldness. They are so efficient and so well-insulated that they can stay cold for 3 days even if the solar panels aren’t supplying power. And the lack of batteries makes them far simpler to operate and maintain.

Saffa Kamara, an immunization officer with UNICEF in Sierra Leone, raves about these solar fridges.

He says they are “far, far better” than earlier solar models, gas-powered ones or even conventional fridges run off a generator.

“All we need at the moment is [the new] solar refrigerators so we can reach the hardest areas, the most difficult communities and immunize the children,” he says. And they could also be the solution to the COVID vaccine storage problem as well, particularly for the vaccines that don’t require ultra-cold temperatures.

The Songo Health Clinic in Northern Province is one of the many government health facilities across Sierra Leone that doesn’t have electricity.

Mariama Koroma, who runs the clinic, says at times they have to deliver babies by flashlight. But they do have a solar fridge for their vaccines — one of 371 in the country.

“All the vaccine that we are supposed to use in Sierra Leone, we have here,” Koroma says peering into the thick-walled refrigerator.

Sierra Leone is in the early stages of doing COVID vaccinations. So far only a tiny portion of the population has been immunized. And the limited COVID doses haven’t yet been distributed to small clinics like Koroma’s in Songo.

But as more vaccines do arrive, the new solar freezers will be crucial to allow doses to be distributed, stored and eventually administered to people in many parts of Africa with limited or no electricity — an urgent task as COVID-19 cases rise in Africa.

Copyright 2021 NPR. To see more, visit https://www.npr.org.

AILSA CHANG, HOST:

A new court ruling has set up another legal battle over the 2020 Census that is likely heading to the Supreme Court. This time, the fight is over the data used for redrawing voting districts, and it could cause major delays to upcoming elections around the U.S. NPR census correspondent Hansi Lo Wang joins us now from New York.

Hey, Hansi.

HANSI LO WANG, BYLINE: Hey, Ailsa.

CHANG: OK, so what does this new court ruling say exactly?

WANG: Well, the state of Alabama asked for an emergency court order that would have forced the Census Bureau to release the detailed 2020 census data about people’s race and other demographic information that’s used when redrawing voting districts – to release that data earlier than the bureau has been planning. The bureau’s been on track to release this data by August 16, and Alabama wanted the court to stop the bureau from also using new privacy protections for keeping people anonymous in this detailed demographic data. And this new ruling by a three-judge court means the bureau can continue its plans to use these new privacy protections and stick with its schedule for releasing new redistricting data by mid-August.

CHANG: Wait. Tell us more about these protections. Like, how exactly has the bureau been planning to protect people’s privacy in this redistricting data?

WANG: Well, the bureau has been developing a new way of keeping people’s information confidential. It’s based on a mathematical concept known as differential privacy. And it’s important to note federal law prohibits the bureau from releasing personally identifiable information until 72 years after it’s collected for the census. And bureau says it’s trying to keep up with advances in computing and access to commercial data sets that can be cross-referenced and makes it easier to trace supposedly anonymized census to get back to a person. And the bureau concluded that a privacy protection system based on differential privacy is the best way to balance protecting confidentiality and keeping census data useful.

CHANG: So what’s Alabama’s argument? Like, why does the state oppose the Census Bureau’s plan to protect privacy?

WANG: Alabama has been arguing that it will make the new redistricting data unusable for the redrawing of voting maps because of the way the bureau is planning to add noise or data for fuzzing the census results and the way the bureau is trying to smooth out the effects of adding that noise. Now, Alabama’s argument, though, is citing early analysis of some preliminary test data, and bureau has since changed its privacy plans. And it says that its latest version – in a statement – quote, “ensures the accuracy of data necessary for redistricting and Voting Rights Act enforcement.” So at this point, we’ll have to keep watching this debate play out in court.

CHANG: Right. This is most likely not the end of the road legally, right?

WANG: Right, because federal law allows this three-judge court’s rulings to be appealed directly to the Supreme Court. And this legal fight is keeping just a cloud of uncertainty over this data and the Census Bureau’s privacy protection plans.

CHANG: Well, talk about that uncertainty. Like, how could it affect upcoming elections, you think?

WANG: Well, to prepare for upcoming elections, many local and state redistricting officials are waiting for new 2020 census data. They determine the areas future elected officials will represent – those maps. And some state and local governments have already been pushing back primary and general election dates. And these delays in getting the data out could also shrink the amount of time for public feedback on new voting maps. And, you know, the bureau says if the courts ultimately block its current privacy protection plans, the bureau will need six to seven months to work out alternative plans. And that would mean it’s possible that 2020 census redistricting data may not be out until early 2022.

CHANG: Yeesh (ph). That is NPR’s Hansi Lo Wang who covers the census for us.

Thank you, Hansi.

WANG: You’re welcome, Ailsa. Transcript provided by NPR, Copyright NPR.

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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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