
Why do dogs love to play with trash?
When I think about why dogs do something, I try to imagine what motivates them. What does a dog get out of playing with trash? As a veterinarian and a professor who teaches college students about companion animals, I...

Disease forecasts are like weather forecasts: We cannot predict the finer details of a particular outbreak or a particular storm, but we can often identify when these threats are emerging and prepare accordingly. The...

Measles can ravage the immune system and brain, causing long-term damage – a virologist explains
The measles outbreak that began in west Texas in late January 2025 continues to grow, with 400 confirmed cases in Texas and more than 50 in New Mexico and Oklahoma as of March 28. Public health experts believe the numbers...

Massive cuts to Health and Human Services’ workforce signal a dramatic shift in US health policy
On March 27, 2025, Department of Health and Human Services Secretary Robert F. Kennedy, Jr. announced plans to dramatically transform the department. HHS is the umbrella agency responsible for pandemic preparedness,...

A federal appeals court on March 26, 2025, upheld a temporary block on President Donald Trumps deportation of hundreds of Venezuelan immigrants, including alleged members of the Venezuelan gang Tren de Aragua, to a maximum...

Doctor shortages have hobbled health care for decades − and the trend could be worsening
Americans are increasingly waiting weeks or even months to get an appointment to see a health care specialist. This delay comes at a time when the population of aging adults is rising dramatically. By 2050, the number of...

Nuclear war threat: why Africa’s pushing for a complete ban
At a time of heightened geopolitical tensions between Russia and Ukraine, intensified by strategic dynamics involving the US, Nato and Russia over Europes security, nuclear weapons are back on the agenda. In recent times,...