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Community Immunity

David Higgins, MD, MPH

Vaccines and public health, grounded in evidence and focused on real-world impact.

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Substack
PricingOnly free issuesPublishesWeekly
Issues63Founded2 years agoLast Issue6 days ago
Active

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Artwork for Community Immunity

Latest Issues

The System was Always Fragile

This is one conversation in a series about what the next era of vaccine governance and communication could look like. Members of The Evidence Collective are talking with clinicians, scientists, policymakers, leaders, parents, and community...

6 days ago
11
2

The Other Shot Parents Are Skipping

This is a bonus post on a growing problem that is related to, but separate from, vaccines. Look for a return to vaccine-related posts next week with another great interview in the Next Era of Vaccine Governance series. And don't miss the no...

17 days ago
18
2

The Science is Sound. The Delivery Isn’t.

This is one conversation in a series about what the next era of vaccine governance and communication could look like. Members of The Evidence Collective are talking with clinicians, scientists, policymakers, leaders, parents, and community...

20 days ago
11
1

The Vaccination Numbers That May Be Telling You The Wrong Thing

“We are going to cancel our trip. We are just too worried about measles with our baby, and we saw on the news that measles vaccination is really low in that state.”

I have heard this sentiment many times from concerned parents over the pa...

a month ago
12
1

Childhood Vaccine Order Déjà Vu

President Trump issued a new Executive Order this week, aiming to spread out and reduce the number of vaccines recommended for children. If you feel like you’ve read this before and seen these same ideas many times over the last 18 months,...

a month ago
12
1

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  • David Higgins, MD, MPH

    Physician, researcher, and writer focused on how evidence and trust shape real-world medical and public health decisions.

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