Aaron E. Carroll

Taxpayers should not have to subsidize rich people’s donations.

The incentives of grant funding and career advancement, even the potential for fame, can influence researchers.

Cannabis has downsides, but speculation and fear should be replaced with the best evidence available.

Routine glucose monitoring may be unnecessary for people with Type 2 diabetes who are not on insulin.

The answer is worth knowing. The research is lacking.

It could save more children’s lives than many legislative efforts that get more attention.

There’s a risk in cost sharing: It may deter people from getting needed care.

The key to slowing down the spread of coronavirus infections is to have few, if any, close contacts. There’s just no getting around it.

It’s unmitigated good news. But it would be a tragic mistake to relax our vigilance right away.

Estados Unidos podría aprender de otros países para mejorar su asistencia sanitaria.