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Lack of exercise linked to increased risk of severe COVID-19

Socio-economic factors are major barriers to physical activity. New research suggests this is one more reason why disadvantaged people were at increased risk for COVID-19.

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For many people, park and playground closures during COVID-19 meant having even fewer exercise options. THE CANADIAN PRESS/Colin Perkel 

Recent research suggests that consistently meeting physical activity guidelines may reduce the risk of severe COVID-19 outcomes such as hospitalization, ICU admission and death. These findings should encourage physicians and other health care providers worldwide to talk to patients about physical activity — which has been a primary focus for our lab.

As promising as results from these and other similar studies are, an important question remains: Are we making life-saving physical activity accessible for the people who need it most?

Physical activity for all

Statistics Canada’s data on Canadian COVID-19 deaths in 2020 reported at least one comorbidity present in 90 per cent of all COVID-19-related deaths (including younger age groups). A comorbidity is a disease or condition that a patient has at the same time as another illness. Many of the most common comorbid conditions on the list — including high blood pressure, heart disease and diabetes — are linked to physical inactivity.

The list of the most frequent comorbidities is a sign that COVID-19 has disproportionately affected the most vulnerable in our society. It is also an urgent call to change the story now to protect each other and build a healthier, more resilient Canada.

As a part of prevention and treatment of these comorbid conditions that put people at greater risk, access to physical activity for all must play a central part in this change. Physicians and other health care providers can play a part by prescribing physical activity, facilitating access and measuring outcomes.

Social determinants

The reality faced by so many — especially within disadvantaged populations — is that engaging in physical activity is not as simple as it sounds. To be successful, any push for widespread adoption of physical activity to treat and prevent disease must consider the context of individual lives and experiences.

People running on a tree-lined path
Not all neighbourhoods are amenable to outdoor exercise. Heavy traffic or high crime can make walking, running and biking difficult or dangerous. THE CANADIAN PRESS/Paul Chiasson

Social determinants of health, specifically socio-economic status, dictate an individual’s ability to be physically active. High-income earners have the resources to lead more active lifestyles and reap the benefits of physical activity while lower-income earners do not.

A single mother working multiple low-wage jobs, for example, may not have the extra resources or leisure time to prioritize physical activity. Low-income neighbourhoods are often characterized by a lack of access to parks and green space. They may also have higher levels of crime, which may make people feel unsafe going outside to exercise.

Given the increased barriers and extra restrictions implemented during the pandemic, physical activity has become much more inaccessible for low-income communities. That may, in turn, place vulnerable populations at a higher risk of severe COVID-19-related complications.

Protecting everyone’s health means addressing barriers that contribute to the widening gap between the advantaged and disadvantaged, including systemic barriers affecting equity-deserving populations such as women, racialized and Indigenous peoples.

Addressing access

A basketball player jumping to make a shot
Access to physical activity for all must play a central part in building a healthier and more resilient Canada. THE CANADIAN PRESS/John Woods

Habitual physical activity protects against adverse COVID-19 outcomes, but meeting the Canadian Society for Exercise Physiology’s physical activity guidelines is unattainable for a large portion of the population. Now, more than ever, there is a need to address social inequalities and facilitate participation in physical activity through things like parks, access to facilities and active transport like walking and biking.

Policies, resources and support must consider the impact of socioeconomic factors that limit an individual’s opportunity to exercise. Interventions should aim to avoid exacerbating systemic inequalities, and promote health and well-being for all, including in low socioeconomic communities.

One example of supporting physical activity at the community level is eliminating barriers that inhibit people from walking and cycling, such as improving street connectivity in urban areas where there is poor walkability or lots of traffic.

Why policy change matters now, more than ever

The problem is no longer one of access to information, but of access to infrastructure and resources. In March, Canadian Sen. Chantal Petitclerc and MP Adam Van Koeverden highlighted the central role for physical activity — and more importantly access to physical activity — in what they dubbed Canada’s “active recovery” from COVID-19. To get Canadians moving, they supported prioritizing investments in physical activity and sport participation, and promoting accessibility at the community level. This is welcome news.

The question of access is intimately connected to a host of pre-existing inequalities that the pandemic has shifted into the spotlight. By removing barriers and addressing the underlying social determinants of health, we can ensure that physical activity is accessible to all Canadians.

This is our focus as researchers – to study the barriers to and facilitators of physical activity, then develop and curate resources for physicians and the public (for example, My Active Ingredient) so that we are part of the solution.

The pandemic has given us an unparalleled chance to look at the benefits of physical activity and existing social inequalities in a new light. There is an opportunity to do something now to improve the lives of Canadians today and for generations to come. When physical activity guidelines are relevant and attainable in any context, we can begin to foster an inclusive environment where all Canadians can lead healthy and active lifestyles - and prevent further severe outcomes of current and future pandemics.

Jane Thornton is an Assistant Professor at Western University and Sport Medicine Physician at the Fowler Kennedy Sport Medicine Clinic. She receives funding as a Canada Research Chair in Injury Prevention and Physical Activity for Health. She receives an honorarium as Editor of the British Journal of Sports Medicine.

Jane Yuan does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

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Analyst reviews Apple stock price target amid challenges

Here’s what could happen to Apple shares next.

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March 12, 2024

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They said it was bound to happen.

It was Jan. 11, 2024 when software giant Microsoft  (MSFT)  briefly passed Apple  (AAPL)  as the most valuable company in the world.

Microsoft's stock closed 0.5% higher, giving it a market valuation of $2.859 trillion. 

It rose as much as 2% during the session and the company was briefly worth $2.903 trillion. Apple closed 0.3% lower, giving the company a market capitalization of $2.886 trillion. 

"It was inevitable that Microsoft would overtake Apple since Microsoft is growing faster and has more to benefit from the generative AI revolution," D.A. Davidson analyst Gil Luria said at the time, according to Reuters.

The two tech titans have jostled for top spot over the years and Microsoft was ahead at last check, with a market cap of $3.085 trillion, compared with Apple's value of $2.684 trillion.

Analysts noted that Apple had been dealing with weakening demand, including for the iPhone, the company’s main source of revenue. 

Demand in China, a major market, has slumped as the country's economy makes a slow recovery from the pandemic and competition from Huawei.

Sales in China of Apple's iPhone fell by 24% in the first six weeks of 2024 compared with a year earlier, according to research firm Counterpoint, as the company contended with stiff competition from a resurgent Huawei "while getting squeezed in the middle on aggressive pricing from the likes of OPPO, vivo and Xiaomi," said senior Analyst Mengmeng Zhang.

“Although the iPhone 15 is a great device, it has no significant upgrades from the previous version, so consumers feel fine holding on to the older-generation iPhones for now," he said.

A man scrolling through Netflix on an Apple iPad Pro. Photo by Phil Barker/Future Publishing via Getty Images.

Future Publishing/Getty Images

Big plans for China

Counterpoint said that the first six weeks of 2023 saw abnormally high numbers with significant unit sales being deferred from December 2022 due to production issues.

Apple is planning to open its eighth store in Shanghai – and its 47th across China – on March 21.

Related: Tech News Now: OpenAI says Musk contract 'never existed', Xiaomi's EV, and more

The company also plans to expand its research centre in Shanghai to support all of its product lines and open a new lab in southern tech hub Shenzhen later this year, according to the South China Morning Post.

Meanwhile, over in Europe, Apple announced changes to comply with the European Union's Digital Markets Act (DMA), which went into effect last week, Reuters reported on March 12.

Beginning this spring, software developers operating in Europe will be able to distribute apps to EU customers directly from their own websites instead of through the App Store.

"To reflect the DMA’s changes, users in the EU can install apps from alternative app marketplaces in iOS 17.4 and later," Apple said on its website, referring to the software platform that runs iPhones and iPads. 

"Users will be able to download an alternative marketplace app from the marketplace developer’s website," the company said.

Apple has also said it will appeal a $2 billion EU antitrust fine for thwarting competition from Spotify  (SPOT)  and other music streaming rivals via restrictions on the App Store.

The company's shares have suffered amid all this upheaval, but some analysts still see good things in Apple's future.

Bank of America Securities confirmed its positive stance on Apple, maintaining a buy rating with a steady price target of $225, according to Investing.com. 

The firm's analysis highlighted Apple's pricing strategy evolution since the introduction of the first iPhone in 2007, with initial prices set at $499 for the 4GB model and $599 for the 8GB model.

BofA said that Apple has consistently launched new iPhone models, including the Pro/Pro Max versions, to target the premium market. 

Analyst says Apple selloff 'overdone'

Concurrently, prices for previous models are typically reduced by about $100 with each new release. 

This strategy, coupled with installment plans from Apple and carriers, has contributed to the iPhone's installed base reaching a record 1.2 billion in 2023, the firm said.

More Tech Stocks:

Apple has effectively shifted its sales mix toward higher-value units despite experiencing slower unit sales, BofA said.

This trend is expected to persist and could help mitigate potential unit sales weaknesses, particularly in China. 

BofA also noted Apple's dominance in the high-end market, maintaining a market share of over 90% in the $1,000 and above price band for the past three years.

The firm also cited the anticipation of a multi-year iPhone cycle propelled by next-generation AI technology, robust services growth, and the potential for margin expansion.

On Monday, Evercore ISI analysts said they believed that the sell-off in the iPhone maker’s shares may be “overdone.”

The firm said that investors' growing preference for AI-focused stocks like Nvidia  (NVDA)  has led to a reallocation of funds away from Apple. 

In addition, Evercore said concerns over weakening demand in China, where Apple may be losing market share in the smartphone segment, have affected investor sentiment.

And then ongoing regulatory issues continue to have an impact on investor confidence in the world's second-biggest company.

“We think the sell-off is rather overdone, while we suspect there is strong valuation support at current levels to down 10%, there are three distinct drivers that could unlock upside on the stock from here – a) Cap allocation, b) AI inferencing, and c) Risk-off/defensive shift," the firm said in a research note.

Related: Veteran fund manager picks favorite stocks for 2024

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Major typhoid fever surveillance study in sub-Saharan Africa indicates need for the introduction of typhoid conjugate vaccines in endemic countries

There is a high burden of typhoid fever in sub-Saharan African countries, according to a new study published today in The Lancet Global Health. This high…

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March 12, 2024

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There is a high burden of typhoid fever in sub-Saharan African countries, according to a new study published today in The Lancet Global Health. This high burden combined with the threat of typhoid strains resistant to antibiotic treatment calls for stronger prevention strategies, including the use and implementation of typhoid conjugate vaccines (TCVs) in endemic settings along with improvements in access to safe water, sanitation, and hygiene.

Credit: IVI

There is a high burden of typhoid fever in sub-Saharan African countries, according to a new study published today in The Lancet Global Health. This high burden combined with the threat of typhoid strains resistant to antibiotic treatment calls for stronger prevention strategies, including the use and implementation of typhoid conjugate vaccines (TCVs) in endemic settings along with improvements in access to safe water, sanitation, and hygiene.

 

The findings from this 4-year study, the Severe Typhoid in Africa (SETA) program, offers new typhoid fever burden estimates from six countries: Burkina Faso, Democratic Republic of the Congo (DRC), Ethiopia, Ghana, Madagascar, and Nigeria, with four countries recording more than 100 cases for every 100,000 person-years of observation, which is considered a high burden. The highest incidence of typhoid was found in DRC with 315 cases per 100,000 people while children between 2-14 years of age were shown to be at highest risk across all 25 study sites.

 

There are an estimated 12.5 to 16.3 million cases of typhoid every year with 140,000 deaths. However, with generic symptoms such as fever, fatigue, and abdominal pain, and the need for blood culture sampling to make a definitive diagnosis, it is difficult for governments to capture the true burden of typhoid in their countries.

 

“Our goal through SETA was to address these gaps in typhoid disease burden data,” said lead author Dr. Florian Marks, Deputy Director General of the International Vaccine Institute (IVI). “Our estimates indicate that introduction of TCV in endemic settings would go to lengths in protecting communities, especially school-aged children, against this potentially deadly—but preventable—disease.”

 

In addition to disease incidence, this study also showed that the emergence of antimicrobial resistance (AMR) in Salmonella Typhi, the bacteria that causes typhoid fever, has led to more reliance beyond the traditional first line of antibiotic treatment. If left untreated, severe cases of the disease can lead to intestinal perforation and even death. This suggests that prevention through vaccination may play a critical role in not only protecting against typhoid fever but reducing the spread of drug-resistant strains of the bacteria.

 

There are two TCVs prequalified by the World Health Organization (WHO) and available through Gavi, the Vaccine Alliance. In February 2024, IVI and SK bioscience announced that a third TCV, SKYTyphoid™, also achieved WHO PQ, paving the way for public procurement and increasing the global supply.

 

Alongside the SETA disease burden study, IVI has been working with colleagues in three African countries to show the real-world impact of TCV vaccination. These studies include a cluster-randomized trial in Agogo, Ghana and two effectiveness studies following mass vaccination in Kisantu, DRC and Imerintsiatosika, Madagascar.

 

Dr. Birkneh Tilahun Tadesse, Associate Director General at IVI and Head of the Real-World Evidence Department, explains, “Through these vaccine effectiveness studies, we aim to show the full public health value of TCV in settings that are directly impacted by a high burden of typhoid fever.” He adds, “Our final objective of course is to eliminate typhoid or to at least reduce the burden to low incidence levels, and that’s what we are attempting in Fiji with an island-wide vaccination campaign.”

 

As more countries in typhoid endemic countries, namely in sub-Saharan Africa and South Asia, consider TCV in national immunization programs, these data will help inform evidence-based policy decisions around typhoid prevention and control.

 

###

 

About the International Vaccine Institute (IVI)
The International Vaccine Institute (IVI) is a non-profit international organization established in 1997 at the initiative of the United Nations Development Programme with a mission to discover, develop, and deliver safe, effective, and affordable vaccines for global health.

IVI’s current portfolio includes vaccines at all stages of pre-clinical and clinical development for infectious diseases that disproportionately affect low- and middle-income countries, such as cholera, typhoid, chikungunya, shigella, salmonella, schistosomiasis, hepatitis E, HPV, COVID-19, and more. IVI developed the world’s first low-cost oral cholera vaccine, pre-qualified by the World Health Organization (WHO) and developed a new-generation typhoid conjugate vaccine that is recently pre-qualified by WHO.

IVI is headquartered in Seoul, Republic of Korea with a Europe Regional Office in Sweden, a Country Office in Austria, and Collaborating Centers in Ghana, Ethiopia, and Madagascar. 39 countries and the WHO are members of IVI, and the governments of the Republic of Korea, Sweden, India, Finland, and Thailand provide state funding. For more information, please visit https://www.ivi.int.

 

CONTACT

Aerie Em, Global Communications & Advocacy Manager
+82 2 881 1386 | aerie.em@ivi.int

Journal

The Lancet Global Health

Method of Research

Observational study

Subject of Research

People

Article Title

Incidence of typhoid fever in Burkina Faso, Democratic Republic of the Congo, Ethiopia, Ghana, Madagascar, and Nigeria (the Severe Typhoid in Africa programme): a population-based study

Article Publication Date

12-Mar-2024

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US Spent More Than Double What It Collected In February, As 2024 Deficit Is Second Highest Ever… And Debt Explodes

US Spent More Than Double What It Collected In February, As 2024 Deficit Is Second Highest Ever… And Debt Explodes

Earlier today, CNBC’s…

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March 12, 2024

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US Spent More Than Double What It Collected In February, As 2024 Deficit Is Second Highest Ever... And Debt Explodes

Earlier today, CNBC's Brian Sullivan took a horse dose of Red Pills when, about six months after our readers, he learned that the US is issuing $1 trillion in debt every 100 days, which prompted him to rage tweet, (or rageX, not sure what the proper term is here) the following:

We’ve added 60% to national debt since 2018. Germany - a country with major economic woes - added ‘just’ 32%.   

Maybe it will never matter.   Maybe MMT is real.   Maybe we just cancel or inflate it out. Maybe career real estate borrowers or career politicians aren’t the answer.

I have no idea.  Only time will tell.   But it’s going to be fascinating to watch it play out.

He is right: it will be fascinating, and the latest budget deficit data simply confirmed that the day of reckoning will come very soon, certainly sooner than the two years that One River's Eric Peters predicted this weekend for the coming "US debt sustainability crisis."

According to the US Treasury, in February, the US collected $271 billion in various tax receipts, and spent $567 billion, more than double what it collected.

The two charts below show the divergence in US tax receipts which have flatlined (on a trailing 6M basis) since the covid pandemic in 2020 (with occasional stimmy-driven surges)...

... and spending which is about 50% higher compared to where it was in 2020.

The end result is that in February, the budget deficit rose to $296.3 billion, up 12.9% from a year prior, and the second highest February deficit on record.

And the punchline: on a cumulative basis, the budget deficit in fiscal 2024 which began on October 1, 2023 is now $828 billion, the second largest cumulative deficit through February on record, surpassed only by the peak covid year of 2021.

But wait there's more: because in a world where the US is spending more than twice what it is collecting, the endgame is clear: debt collapse, and while it won't be tomorrow, or the week after, it is coming... and it's also why the US is now selling $1 trillion in debt every 100 days just to keep operating (and absorbing all those millions of illegal immigrants who will keep voting democrat to preserve the socialist system of the US, so beloved by the Soros clan).

And it gets even worse, because we are now in the ponzi finance stage of the Minsky cycle, with total interest on the debt annualizing well above $1 trillion, and rising every day

... having already surpassed total US defense spending and soon to surpass total health spending and, finally all social security spending, the largest spending category of all, which means that US debt will now rise exponentially higher until the inevitable moment when the US dollar loses its reserve status and it all comes crashing down.

We conclude with another observation by CNBC's Brian Sullivan, who quotes an email by a DC strategist...

.. which lays out the proposed Biden budget as follows:

The budget deficit will growth another $16 TRILLION over next 10 years. Thats *with* the proposed massive tax hikes.

Without them the deficit will grow $19 trillion.

That's why you will hear the "deficit is being reduced by $3 trillion" over the decade.

No family budget or business could exist with this kind of math.

Of course, in the long run, neither can the US... and since neither party will ever cut the spending which everyone by now is so addicted to, the best anyone can do is start planning for the endgame.

Tyler Durden Tue, 03/12/2024 - 18:40

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