WashU Experts

Before venturing out into the woods, a nearby park or even your backyard, keep an eye out for mosquitoes and ticks, which can be vectors, or carriers, for pathogens that can cause disease. Scientists at WashU’s Tyson Research Center explain the risks and how to stay safe.

As U.S. public health funding falters, WashU experts warn that vital global data systems protecting women and children from violence are in danger of disappearing.

As the Oklahoma Legislature clears the way for autonomous practice by nurse practitioners, it’s time for a broader conversation regarding the scope and duration of training and certification needed to independently provide care to patients of all types, says Patrick Aguilar, MD, a business of health expert at WashU Olin Business School.

Social connections and psychological first aid can help to alleviate post-disaster stressors, says an expert on mental health at the WashU School of Public Health.

Archaeologist Natalie Mueller in Arts & Sciences explains how ancient agricultural systems could become a source of alternative crops and methods in an era of rapid climate change.

WashU election law expert Travis Crum said a preliminary injunction blocking two major provisions of a controversial executive order by the Trump administration targeting federal voter registration procedures is a victory for the rule of law.

The jobs outlook for new grads looks much more uncertain as federal layoffs, hiring freezes and new tariffs ripple across the economy. Still, WashU’s Norma Guerra Gaier said there are concrete steps graduating students can take today to stand out in this competitive job market.

John Horn, a professor of practice in economics at Olin Business School at Washington University in St. Louis, explains how tariff uncertainty and confusion is contributing to market volatility — and how this might impact long-term economic trends.

Researchers at Washington University study the upside to staying social online.

Umar Iqbal, a computer security expert from Washington University, explains how smart speakers process user data.