
Did we used to have two sleeps rather than one? Should we again?
Jun 15, 2016 07:00 am UTC| Insights & Views Health
Around a third of the population have trouble sleeping, including difficulties maintaining sleep throughout the night. While night time awakenings are distressing for most sufferers, there is some evidence from our recent...
Restricting gay men from donating blood is discriminatory
Jun 15, 2016 06:37 am UTC| Insights & Views Life Law Health
The Orlando massacre has again raised the question of whether it is ethical or sensible to restrict gay and bisexual men from donating blood. Some of the most moving images coming out of Orlando this week are those of...

Methadone, the most effective treatment for heroin dependence
Jun 15, 2016 02:45 am UTC| Health
Methadone is a synthetic drug that acts like drugs derived from the opium poppy (opioids). It is well absorbed when swallowed in a single dose, lasting about 24 hours. Methadone is used mainly to treat heroin...
Two violent men, two symptoms of the same sickness
Jun 14, 2016 10:44 am UTC| Insights & Views Health
America woke up this weekend to the news of the deadliest civilian mass shooting in the nations history. The senseless tragedy will undoubtedly evoke anger, sadness, and helplessness. In the meantime, many will forget...

Gun researchers see a public health emergency in Orlando mass shooting. Here's why.
Jun 14, 2016 10:38 am UTC| Insights & Views Health Law
Editors note: We turned to two public health researchers on gun violence to help us understand the mass shooting at Pulse nightclub in Florida. Sandro Galea is the dean of Boston Universitys School of Public Health. Ziming...
Why do some cancers suddenly disappear?
Jun 14, 2016 10:34 am UTC| Health
It is hard to believe that some cancers miraculously disappear, but it does happen. Over 1,000 case studies document cancer sufferers who experienced spontaneous regression of their tumour. So why does this happen and is...

Paralysed with fear: why do we freeze when frightened?
Jun 14, 2016 08:27 am UTC| Health
Most people are probably familiar with the classic fight or flight response to a feared stimulus. If a snake were to fall from the ceiling on top of you as you read this, you have two options: fight off the snake or get...