Critically Speaking
On each episode of Critically Speaking, your host, Dr. Therese Markow, interviews foremost experts in a range of fields. We discuss, in everyday language that we all can understand, fundamental issues that impact our health, our society, and our planet.
- Indexed episodes, last 90 days
- 13
- Latest publication
- Sep 29, 2026
- Audience
- Checking…
- Earliest in this view
- Jul 7, 2026
Latest episodes
Dr. Cheryl Rosenfeld: Placentas - How They Affect Later Adult Health (opens the original)
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Things you do or are exposed to early in life, including during fetal development, can actually affect your health later in adulthood. Normally, we're unaware of it, and it's difficult to make the connection. Today, Dr. Cheryl Rosenfeld dives into some of the research regarding placentas and their key implications in every life. In this episode, Therese Markow and Dr. Cheryl Rosenfeld discuss how prenatal exposures can alter placental function, fetal brain development, and later-life health, wit
Dr. Jennifer Nuzzo: The Next Pandemic - Are We Prepared? (opens the original)
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The U.S. declared measles eliminated in 2000 — so why are we seeing more cases and deaths than in the last 30 years? Dr. Jennifer Nuzzo reveals the hyper-local vaccination gaps driving the resurgence, and why preparing for the next pandemic starts on your block, not in Washington. In this episode, Therese Markow and Dr. Jennifer Nuzzo discuss the recurring nature of pandemics that require prevention, preparedness, and coordinated action from global, national, and local organizations, institution
Daniel Aaron, M.D., J.D.: Lack of FDA Food Safety Oversight (opens the original)
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In this episode, Therese Markow and Dr. Daniel Aaron discuss the inadequate oversight of food additives by the FDA, particularly the agency's GRAS or "Generally Recognized as Safe" process, which allows unsafe additives to reach the market without proper scrutiny. Dr. Aaron highlights industry conflicts of interest, the lack of reporting requirements, the need for stricter regulation to protect public health, and discusses what is needed for the FDA to be better able to make impactful changes. K
Dr. Paul Schulz: Hot News About Preventing Alzheimer's (opens the original)
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Have you ever wondered what the purpose of staying up to date on your vaccines is? Well, new research is showing that not only does it help to prevent the disease the vaccine is protecting you from, but it may also reduce your risk of Alzheimer's and other dementia related diseases. In this episode, Therese Markow and Dr. Paul Schulz discuss the exciting discovery that influenza vaccines may reduce the risk of Alzheimer's by up to 40%. Dr. Schulz's research suggests that high-dose vaccines (offe
Dr. Zaldy Tan: What if it's Dementia? (opens the original)
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Worried about what your forgetfulness really means and whether it's just aging or the start of something more serious? Listen in as memory expert Dr. Zaldy Tan breaks down the different types of dementia, how early detection really works, and what you can do now to protect your brain and plan for the future. In this episode, Therese Markow and Dr. Zaldy Tan discuss his new book, "What to Remember When You Are Forgetting," which addresses cognitive decline and dementia. Dr. Tan discusses the main
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