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Heather McKenzie

Heather McKenzie

Senior Editor

Heather McKenzie is a professional journalist with more than five years experience in the biopharmaceutical industry. Since joining BioSpace, she has written more than 200 features and breaking news articles with a particular focus in neuroscience and gene therapy. She has also traveled internationally to cover global biotech hubs such as Israel. In previous roles, she has covered current affairs, sports, education and politics. She previously spent eight years as a senior content producer for executive-level business conferences in the pharma/biotech, legal, energy and business strategy sectors. In her free time, Heather enjoys creative writing, spending time with family and playing with her energetic Russian Blue cat Roofus. She hails from Toronto and has also lived in Chicago and Chesapeake, Virginia. You can reach her at heather.mckenzie@biospace.com.

CDC
Republicans Ratchet Up Pressure as Monarez Levels Damning Allegations Against Kennedy
During a hearing in front of the Senate’s HELP committee, Susan Monarez addressed her controversial firing and recalled a conversation where Health Secretary Robert F. Kennedy Jr. allegedly said that “CDC employees were killing children and they don’t care.”
September 17, 2025
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4 min read
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Heather McKenzie
Podcast
China Crackdown, UK Exit, Novo Layoffs, Adcomm Flip Flop, More
The White House is clamping down on pharma’s ability to buy new molecules from Chinese biotechs; Sanofi, Merck and others abandon the U.K. after the introduction of a sizeable levy; Novo CEO Maziar Mike Doustdar lays off 9,000 while the company presents new data at EASD; Capsida loses a patient in a gene therapy trial; and CDER Director George Tidmarsh walks back comments on FDA adcomms.
September 17, 2025
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2 min read
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Heather McKenzie
Business vision and opportunity and determination. Businessman standing on cliff edge looking ahead. vector
Rare diseases
Stealth, Barth Community Await FDA Verdict With ‘Everything at Stake’
A decade-long journey is coming to an end for Stealth BioTherapeutics and the Barth syndrome community. Will it result in the first-ever treatment for this ultra-rare mitochondrial disease, or possibly the end of the road for the Massachusetts-based biotech?
September 16, 2025
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6 min read
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Heather McKenzie
Podcast
Unpacking the Latest MAHA Report, RFK’s Senate Appearance, FDA’s CRL Drop and More
This week’s release of the Make America Health Again report revealed continued emphasis on vaccine safety; Health Secretary Robert F. Kennedy Jr.’s faceoff with senators last week amounted to political theater; the FDA promises complete response letters in real time and shares details on a new rare disease framework; and Summit disappoints at the World Conference on Lung Cancer in Barcelona.
September 10, 2025
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1 min read
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Jef Akst
Health and Human Services Secretary Robert F. Kennedy Jr. makes remarks at an event announcing the MAHA (Make America Healthy Again) Commission, Thursday, May 22, 2025, in the East Room of the White House. (Official White House Photo by Joyce N. Boghosian)
Government
Second MAHA Report Emphasizes Chronic Disease, Tilts at Vaccine Reform
In a livestreamed meeting Tuesday afternoon, Health Secretary Robert F. Kennedy Jr. drew a dark portrait of the state of America’s health while addressing the MAHA Commission’s most recent report, which includes plans to research potential links between vaccines and rising rates of chronic disease.
September 9, 2025
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3 min read
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Heather McKenzie
Biogen’s headquarters in Massachusetts
Immunology and inflammation
Lupus Reveal Gives Investors a Peek at Biogen’s ‘Underappreciated’ Pipeline
With two late-stage programs set to read out in the next 48 months, Biogen is translating its wealth of experience in multiple sclerosis to lupus—developing a pipeline BMO Capital Markets analysts called “thoughtful.”
September 9, 2025
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4 min read
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Heather McKenzie
Blue growth graph business chart data diagram on success financial presentation background with abstract up arrow bar symbol or finance marketing price statistic and economy market profit investment.
Neuroscience
Rapport Jumps 180% on ‘Best Case’ Mid-Stage Data for Epilepsy Pill
Shares of Rapport Therapeutics popped Monday morning after Phase IIa data for RAP-219 exceeded analyst and Wall Street expectations, reducing seizures by almost 78% in patients with drug-resistant focal onset seizures.
September 8, 2025
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2 min read
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Heather McKenzie
Bright streaks of light of a spinning carousel in motion, capturing the energy and excitement of a night at the fairground
FDA
5 Companies Caught on a Carousel of FDA Confusion
Amid an unprecedented turnover in leadership at the FDA and mass layoffs of staff, communication has crumbled and uncertainty runs rampant, leaving small and medium biopharma companies without a clear path forward for their therapies.
September 8, 2025
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8 min read
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Heather McKenzie
Robert F Kennedy Jr speaking in front of the Senate finance committee
Government
Senate Hearing Devolves Into Theater as Kennedy Accused of Breaking Vaccine Promises
Robert F. Kennedy Jr. repeated a series of anti-vaccine talking points during his appearance in front of the Senate finance committee on Thursday, as Democratic and Republican senators alike hammered the Health Secretary on recent COVID-19 vaccine restrictions and his views on Operation Warp Speed.
September 5, 2025
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4 min read
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Dan Samorodnitsky
Podcast
CDC Faces Critical Meetings Amid COVID Vaccine Uncertainty, Plus Deals, FDA Approvals, More
Health Secretary Robert F. Kennedy Jr. will appear before the Senate Finance Committee Thursday, ahead of a vaccine advisory committee meeting later in September. Meanwhile, deal-making appetite appears healthy, and the weight loss space continues generating clinical data and other news.
September 3, 2025
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1 min read
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Jef Akst
FDA
Offit Out at FDA Vaccine Advisory Committee After HHS Rebuff
Paul Offit, longtime member of the FDA’s vaccine advisory committee and an outspoken critic of Health Secretary Robert F. Kennedy Jr., was recently informed by the Department of Health and Human Services that his services are no longer required.
September 2, 2025
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3 min read
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Heather McKenzie
Building a rocket. Halftone hands assemble a rocket shaped puzzle. Concept of a startup, new business. Hasty rocket launch. Innovation, teamwork, development of ideas and technologies
Deals
Vertex, Enlaza Declare War on Autoimmune Disease in Potential $2B+ Pact
Vertex Pharmaceuticals commits $45 million upfront to leverage Enlaza Therapeutics’ War-Lock platform to create drug conjugates and T cell engagers for autoimmune diseases and gentler conditioning for sickle cell/beta thalassemia gene-editing therapy Casgevy.
September 2, 2025
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2 min read
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Heather McKenzie
Hand holding a puzzle piece shaped like a brain, sunlight shining through in a forest setting.
ALS
New Wave of ALS Therapies Signals Renaissance After Incremental Regression
After a demoralizing period punctuated by the withdrawal of one of the few marketed therapies for ALS, investment in new biotechs, state-backed collaborative initiatives and buzz at BIO2025 suggest a new day in drug development for one of medicine’s most intractable diseases.
September 2, 2025
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6 min read
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Heather McKenzie
Policy
Kennedy Promised Medical Freedom. New COVID-19 Vaccine Restrictions Provide the Opposite
During the COVID-19 pandemic, Health Secretary Robert F. Kennedy Jr.—along with FDA Commissioner Marty Makary and CBER Director Vinay Prasad—argued against vaccine mandates, partly because they limited medical choice. This week, the FDA under their leadership approved updated COVID-19 vaccines with restrictions that do the same.
August 29, 2025
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5 min read
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Heather McKenzie
Susan Monarez speaking to a senator at her confirmation hearing as CDC director
Policy
Monarez Fired From Top CDC Spot Following Friction Over New COVID-19 Vaccine Policy
The CDC director—the first to be confirmed by the Senate under new legislation—has been ousted after less than a month following internal unrest regarding new, more restrictive approvals for updated COVID-19 vaccines, according to multiple sources.
August 28, 2025
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3 min read
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Heather McKenzie
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