Reletter
Artwork for Public Health Night School

Public Health Night School

René F. Najera
Tens of paid subscribers

Hi, glad you're here! Explore public health, discover how diseases spread, and learn how science and data save lives. Fun, accessible lessons for curious minds. No PhD required!

Platform
Substack
PricingFreemiumPublishesDaily
Issues274Founded2 years agoLast Issue5 days ago
Active

Read this Newsletter

phnightschool.substack.com
Artwork for Public Health Night School

Latest Issues

How Maps Mislead: Reading Beyond the Colors

What COVID-19, flu, and election maps reveal—and hide—about populations, personal risk, and the stories data tell.

Let’s do a visual exercise and put these three maps together here at the top of the post:

5 days ago
3
Paid

We Don’t Know Yet. So What Should We Do?

What the 2019 vaping-associated lung injury outbreak taught us about uncertainty, changing recommendations, and the pandemic waiting around the corner.

In the summer of 2019, people were getting sick, sometimes sick enough to need a machin...

9 days ago
1
Paid

Stay in Your Lane? Why Election Integrity Is a Public Health Concern

Pardon his French. (Photo by Pauline Loroy on Unsplash)

The other day, I posted a notice on Reddit about an upcoming webinar discussing the role of public health in election integrity ahead of the November 2026 midterm elections.

I though...

14 days ago
2
4

Introducing the Philly Public Health Community Board

A lot is happening in public health around Philadelphia. Lectures, webinars, conferences, job openings, educational opportunities, calls for abstracts, and more. Unfortunately, information about these opportunities is often scattered across...

21 days ago

How Public Health Researchers Study Criminalized Behaviors

From reaching hidden populations to protecting confidentiality, how researchers gather evidence without making participants’ safety expendable.

While I was studying for my DrPH, I had the pleasure of attending a lecture by a professor and...

22 days ago
1
Paid

Key Facts

Contact Information
Newsletter Author
Number of Subscribers
Find out how many people subscribe to this newsletter.

Audience Metrics

Subscribers, engagement, traffic and sponsorship for Public Health Night School.

SubscribersEngagement68Monthly Web Visits
Accepts SponsorsEstimated Cost per Ad

Authors

The writers behind this newsletter.

  • René F. Najera

    Exploring the intersection of science, society, and storytelling. As a public health leader, infectious disease expert, and social epidemiologist, I share insights on vaccines, disease prevention, and the social determinants of health.

  • Frequently Asked Questions

    How can I access the email archive for Public Health Night School?

    You can find recent issues that have been published by Public Health Night School on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.

    How many subscribers does Public Health Night School have?

    To see how many people subscribe to Public Health Night School, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.

    How can I advertise in Public Health Night School?

    Newsletter advertising can be extremely effective when it's done right. Before you pitch Public Health Night School as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.

    Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.

    How much does it cost to sponsor a publication like Public Health Night School?

    Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.

    To find out how much an ad will cost, contact Public Health Night School using the contact information provided and ask for a copy of their media kit.

    How can I find newsletters related to Public Health Night School?

    Scroll up to where it says Related Newsletters to see other publications like Public Health Night School. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.

    How do I contact Public Health Night School?

    Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.