Menu Close

Health – Articles, Analysis, Opinion

Displaying 2576 - 2600 of 2708 articles

You can do a lot while you sleep. Woman via www.shutterstock.com.

Can we unlearn social biases while we sleep?

We strengthen memories while we sleep, and researchers have found a way to cue that process to help people better retain information that counters implicit biases.
Two women walk in front of a billboard, which says “Ebola must go. Stopping Ebola is Everybody’s Business” in Monrovia, Liberia, January 15 2015. UNMEER/Emmanuel Tobey

The Ebola outbreak highlights shortcomings in disease surveillance and response – and where we can do better

Along with better strategies to respond to outbreaks in human populations, we need a stronger focus on surveillance in animals to identify infectious diseases before they pose a risk to human health.
A man undergoes “xenodiagnosis” for Chagas disease in the Argentine province of Corrientes. In this procedure, uninfected triatomine bugs feed on the blood of patients. Later examination of these insects may reveal parasites acquired from infected blood. German Pomar/Reuters

Explainer: what is Chagas disease?

This parasitic infection is endemic in Central and South America, and can lead to serious health complications. Though rare in the US, incidence is starting to increase.
Bullying and suicide are both significant public health concerns for children and adolescents, and we need to understand the link between the two. Students via www.shutterstock.com.

Understanding the link between bullying and suicide

We may assume that people who are bullied are at risk of suicide. But are the youth who engage in bullying behavior at risk of suicide too?
Military needs drove the development of vaccines we still use today. US troops storming beach via www.shutterstock.com.

How World War II spurred vaccine innovation

During World War II the US military forged partnerships with industry and academia that translated laboratory findings into working products at an unprecedented pace.
Earthquake survivor Krishna Kumari Khadka, 24, is rescued by the French, Israeli and Norwegian rescue teams from a collapsed building six days after the earthquake in Kathmandu, Nepal April 30 2015. Adnan Abidi/Reuters

Take care: challenges medical relief teams face after disaster

People working in this field often view themselves with a “person-of-steel” mentality – placing themselves in peril by ignoring their own needs.
Nepalese soldiers unload food supplies at an army base in Chautara, Nepal, April 29 2015. Olivia Harris/Reuters

What works and doesn’t in disaster health response

Research suggests that many international health-oriented responses are poorly targeted. So what kind of health response would best target the needs of the Nepalese?
Psychologists aren’t supposed to be involved in torture. In this 2009 file photo a sign marks a closed-off area at Camp Justice, the location of the US Military Commissions court for war crimes, at the US Naval Base, in Guantanamo Bay, Cuba. Witness-Guantanamo/Reuters/Brennan Linsley/Pool/Files

An ethics lesson for psychologists: don’t participate in torture

Why hasn’t the American Psychological Association prohibited members from participating in interrogations? And what are future psychologists learning about military medical ethics?
Needle exchanges don’t put more syringes on the streets. In this photo a clean syringes chart is shown at the Aids Center of Queens County needle exchange outreach center in New York in 2006. Shannon Stapleton/Reuters

Syringe exchange in southern Indiana to respond to an increase in HIV cases: better late than never?

Officials in Indiana would have served the population better if syringe exchanges had been in place before the upsurge in HIV cases began.
In this photo James Holmes and his defense attorney Daniel King sit in court for an advisement hearing at the Arapahoe County Justice Center, June 4 2013. Andy Cross/Pool/Reuters

James Holmes trial puts sanity on the stand

Jurors will likely be presented with conflicting notions of sanity and insanity. And they will be forced to confront widely held cultural assumptions about mental illness and violence.
While we search for a cure, we are still searching for cause. A volunteer hangs bras during a promotion against breast cancer in Switzerland in 2008. Ruben Sprich/Reuters

The mystery of breast cancer

Major causes have been identified for most common cancers, like liver and lung. But we still haven’t identified one for breast cancer.