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Keren Landman, MD

Keren Landman, MD

Former Senior Reporter

Keren Landman was a senior reporter covering public health, consumer health, and health misinformation at Vox. She has written about a wide range of topics, including the upstream causes of public health failures, climate change-related infectious diseases, and questionable health trends (like sunscreen myths, energy drinks, and whole-body deodorant).

Before she joined Vox, Keren’s freelance writing appeared in a range of publications, including Wired, the Atlantic, and the New York Times. Before that, she trained as a physician, researcher, and epidemiologist with specialties in internal medicine, pediatrics, and infectious diseases. She served as a disease detective at the US Centers for Disease Control and Prevention and has worked as a medical epidemiologist and science adviser for a range of public health institutions. Her work as a researcher centered on the prevention and treatment of HIV and malaria in resource-poor countries. She completed a journalism fellowship at the University of Toronto.

She currently lives in Atlanta, Georgia, and can be reached by email at keren.landman@vox.com or on X at @landmanspeaking.

Latest articles by Keren Landman, MD

Why everyone has a gnarly stomach bug right now, explained in one chartWhy everyone has a gnarly stomach bug right now, explained in one chart
Even Better

This year’s no good, very bad norovirus season.

By Keren Landman, MD
Does my health insurance cover therapy?Does my health insurance cover therapy?
The Vox guide to using your benefits

How to decode your mental heath benefits.

By Keren Landman, MD
Wait, should I bother using antibacterial soap?Wait, should I bother using antibacterial soap?
Health

It turns out cleaning your hands is more complicated than killing germs.

By Keren Landman, MD
You’ve never heard of the Covid booster with the fewest side effectsYou’ve never heard of the Covid booster with the fewest side effects
Even Better

Novavax is just as effective, but far less likely to cause fevers and fatigue.

By Keren Landman, MD
Put down that cough medicinePut down that cough medicine
Health

Here’s what might help your cold — and what probably won’t.

By Keren Landman, MD
The slippery appeal of RFK Jr.’s Make America Healthy Again movement
Policy

Everybody loves MAHA — because nobody knows what it really is.

By Keren Landman, MD
Are drug expiration dates meaningless?Are drug expiration dates meaningless?
The Highlight

That Tylenol’s shelf life is longer than you think.

By Keren Landman, MD
How not to poison your loved ones during your big holiday feastHow not to poison your loved ones during your big holiday feast
Even Better

Kitchen do’s and don’ts that may surprise you.

By Keren Landman, MD
Polarization is bad for our health. Could RFK help?
Even Better

Could RFK Jr.’s ascent change anything?

By Keren Landman, MD
What RFK Jr. can — and can’t — actually do as Trump’s health secretaryWhat RFK Jr. can — and can’t — actually do as Trump’s health secretary
Trump 2.0, explained

Kennedy has promised to overhaul American health care. How much can he actually change?

By Keren Landman, MD