
Keren Landman, MD
Former Senior Reporter
Latest articles by Keren Landman, MD


Jeanne Marrazzo’s appointment as NIAID director raises hopes the US will take steps to address a burgeoning crisis.


It might have more to do with the country’s political dysfunction than with its solvency.


Scientists are reporting increasing insecticide resistance among American Culex mosquitoes that spread West Nile virus to humans.


Bronny James’s heart reportedly stopped during practice. Incidents like this are rare but explainable.


The cases, identified in Florida and Texas, raise a lot of questions.


Get ready for an earful about the health risks of Diet Coke, Trident gum, Equal, and other sugar-free items.


Outlawing homosexuality has forced health care underground.

Where is abortion legal? How has Dobbs affected abortion access? And is Roe ever coming back?


How to have better conversations about contentious scientific subjects.


When identity gets criminalized, everyone gets hurt.