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


Air conditioning, purifiers, and even box fans can help.


From burning eyes to asthma attacks: Who’s at highest risk from air pollution? And when should you seek care?

Harsh state policies imply it’s not — but what do the studies say?


The new breast cancer screening recommendations for women over 40 are surprisingly fraught.


3 takeaways about the current state of the pandemic.


For Americans, the coming end to the US public health emergency will have much bigger impacts.


And more RSV vaccines are on the way.


Experts want greater awareness about this highly treatable condition.


For most Americans, it’s pretty simple — at least, for now.


The trend is likely a symptom of failed drug, education, and health policy.