Latest / Morning Medical with Dr. Chow / North American Egg Prices, Vaccine Myths, and Skin Health Insights

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North American Egg Prices, Vaccine Myths, and Skin Health Insights · Morning Medical with Dr. Chow

• 0:00
  Welcome to Morning Medical with Dr.
• 0:01
  Chow, where we bring you the latest in medical and health news from around the globe.
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  I'm your host, Dr.
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  Chi-Ming Chow, broadcasting from Toronto, Ontario, Canada.
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  Let's dive into today's hot topics, starting with an interesting comparison between egg
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  prices in the United States and Canada.
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  Egg prices in the United States are cracking under pressure, while in Canada, they remain
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  relatively stable.
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  Even late-night television has taken notice, with Stephen Colbert joking about the price gap
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  on his show.
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  But behind the humor is a serious issue: a relentless outbreak of bird flu that's been
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  devastating poultry farms across the United States.
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  This has forced farmers to euthanize millions of chickens, leading to a significant rise in
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  egg prices.
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  In December, the average cost of a dozen large eggs in the United States reached four dollars
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  and fifteen cents, marking a thirty-seven percent increase from the previous year.
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  The United States Department of Agriculture has even predicted that egg prices could rise
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  another twenty percent in 2025.
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  So, with similar bird flu issues in Canada, why haven't we seen the same price hikes?
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  The answer lies in Canada's supply management system, which regulates egg production,
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  imports, and prices.
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  Sylvain Charlebois, the director of the Agri-Food Analytics Lab and a professor at
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  Dalhousie University, explains that this system helps keep prices stable by fostering
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  communication and cooperation among farmers.
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  This way, outbreaks are managed more efficiently, preventing them from spiraling out
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  of control.
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  In the United States, however, the egg industry operates in a more market-driven system.
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  This means that when events like the avian flu disrupt supply, prices can become volatile.
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  Bruce Muirhead, a professor at the University of Waterloo, notes that the U.S.
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  system relies heavily on large-scale production, which can backfire during crises
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  like these.
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  In Canada, while we have not seen significant price hikes yet, there's no guarantee that
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  prices will remain stable, especially during peak demand periods like Easter.
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  Nonetheless, Canada's smaller, family-run farms provide a buffer, allowing the system to be
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  more resilient and sustainable.
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  So, while Canadians might pay a bit more for eggs during "good times," the stability offered
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  by our supply management system seems to be paying off during these challenging periods.
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  As we look ahead, it's crucial to continue monitoring how these factors influence not only
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  the egg market but also broader food supply chains in both countries.
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  Dr.
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  Sanjay Gupta emphasizes that the benefits of vaccines are not a matter of opinion but a
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  matter of fact.
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  He explains that vaccines have prevented millions of hospitalizations and countless
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  deaths, fundamentally changing modern medicine.
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  Despite the overwhelming evidence supporting vaccines, they are often mistakenly categorized
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  as a matter of opinion or editorial content.
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  Dr.
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  Gupta recalls the significant impact of vaccines like the measles, mumps, and rubella
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  vaccine, which have prevented millions of illnesses among children born from 1994 to
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  2023.
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  He stresses that vaccines have saved approximately six million lives annually
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  worldwide, underscoring their critical role in public health.
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  One of the persistent myths about vaccines is their alleged link to autism.
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  Dr.
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  Gupta addresses this by citing a comprehensive meta-analysis involving 1.2 million children
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  conducted in 2014, which found no connection between vaccines and autism.
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  He reiterates that this is not a matter of opinion but a matter of fact.
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  Dr.
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  Gupta highlights the rarity of serious allergic reactions to vaccines, noting that one is 100
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  times more likely to be struck by lightning than to experience such a reaction from a
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  measles vaccine.
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  Despite these facts, he acknowledges that science often struggles against ideology in
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  public discourse.
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  The challenge, as Dr.
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  Gupta explains, lies in proving a negative.
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  When vaccines successfully prevent diseases, they do not make headlines, unlike the rare
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  instances of adverse reactions, which can fuel anti-vaccine movements.
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  This imbalance in perception can lead to decreased vaccination rates, as seen in recent
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  years among kindergartners in the United States.
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  Dr.
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  Gupta draws parallels with other common substances, noting that aspirin, acetaminophen,
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  and even water can pose health risks, yet they do not face the same level of public opposition
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  as vaccines.
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  He quotes David Katz from Yale University, who argues that it is irrational to oppose vaccines
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  based on isolated adverse events, just as it would be to stop walking due to car accidents.
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  Reflecting on his experiences in West Africa during the Ebola outbreak, Dr.
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  Gupta contrasts the desperate need for vaccines in such regions with the complacency seen in
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  wealthier countries where vaccines are readily available.
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  He points out that vaccination rates in some areas of the United States resemble those in
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  refugee camps in Haiti, Pakistan, and Jordan.
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  Dr.
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  Gupta shares his personal decision to vaccinate his children, not just out of love for them but
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  also for the well-being of others' children.
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  He challenges the notion that opposing vaccination is a sign of greater parental love,
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  calling it a misguided sentiment.
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  Now, let's delve into a fascinating topic that might challenge your showering routine.
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  Have you ever wondered how often you really need to shower?
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  Dr.
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  James Hamblin, a preventive medicine and public health doctor, has some intriguing insights
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  that may change your perspective on personal hygiene.
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  Dr.
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  Hamblin, who spent years exploring the necessity of our daily cleansing habits, shares
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  that our skin, the body's largest organ, plays a crucial role in our health.
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  With a surface area of approximately fifteen to twenty square feet, our skin is our first line
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  of defense against the outside world.
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  The beauty and personal care industry in the United States is booming, with sales surpassing
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  one hundred billion dollars in 2024.
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  Yet, Dr.
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  Hamblin questions how much of this is truly necessary for health versus personal
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  preference.
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  In his book "Clean, The New Science of Skin," Dr.
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  Hamblin chronicles his experiment of minimizing traditional showering.
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  He emphasizes that while soap is a valuable tool for breaking down oily substances, it's
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  often the mechanical action of washing that removes dirt.
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  In most situations, unless you're a food worker or surgeon, this minimal approach can suffice.
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  Dr.
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  Hamblin's insights extend to the skin microbiome, a diverse microbial community
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  living on our skin, much like the gut microbiome.
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  Over-washing can disrupt this delicate ecosystem, potentially exacerbating conditions
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  like eczema or acne.
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  He likens it to clear-cutting a forest, which isn't always beneficial for the land.
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  So, how often should you shower?
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  Dr.
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  Hamblin suggests that bathing is more about personal ritual than hygiene.
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  Hygiene aims to prevent disease transmission, whereas cleansing is about feeling refreshed
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  and presentable.
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  This means lathering up daily is more a cosmetic choice than a health necessity.
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  He points out that cleanliness has psychological benefits, making us feel like our
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  best selves.
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  Marketing heavily influences our perceptions of cleanliness and hygiene.
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  From a young age, we're inundated with messages about how often we should shower and what
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  products to use.
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  Yet, Dr.
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  Hamblin notes that many personal care products don't significantly differ chemically, often
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  varying only in fragrance or packaging.
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  The COVID-19 pandemic temporarily shifted focus away from the skin microbiome, with a
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  heightened emphasis on eliminating germs.
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  However, interest is returning as people become more open to maintaining a healthy microbial
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  balance on their skin.
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  As we consider these insights, it might be worth reevaluating our showering habits.
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  By understanding the science behind our skin's needs, we can make informed decisions that
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  benefit both our health and the environment.
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  That wraps up today's episode of Morning Medical with Dr.
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  Chow.
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  I hope you found these insights as enlightening as I did.
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  Remember, your health is your wealth.
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  Join me tomorrow for more updates and discussions on the latest in medical and health
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  news.
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  Until then, take care and stay informed.