Research published in the Journal of Experimental Biology shows that noisy humans are impacting the physiology and behaviors of dolphins and whales. To compete against man-made noises, these animals are altering the amplitude, frequency or length of their vocalizations or repeat what they need to say with the hope of being heard. Dr. Maria Holt and colleagues studied a par…

Occupational Health News Roundup

Reporters investigate worker exploitation and abuse in the H-2 visa program; U.S. labor secretary speaks out on the “on-demand” economy; recycling workers face hazardous conditions and unnecessary injury risks; and some businesses say good-bye to the raise.

Technically, the recession is over. So it may come as a surprise to learn that more U.S. children are living in poverty right now than during the Great Recession. To be more specific: About 1.7 million more children live in low-income working families than just a few years ago.

This is perfect: The latest polls are out, and just as I predicted, I’m leading the Republican presidential race by a wide margin. You might be wondering how that could be. After all, it’s hardly been a month since I entered the field and I’ve already alienated America’s largest immigrant population, seen dozens of my…

Because there can never be enough research to illustrate the positive impact of public health policy on people’s health, here’s another one. This one found that comprehensive smoke-free indoor air laws resulted in a lower risk of asthma symptoms and fewer asthma-related doctor’s visits.

Polar bear survival during summer

If you happen to be in the Arctic this summer polar bears (Ursus maritimus) can be spotted spending their time on the sea ice or on the shore in areas where ice has melted. While it is difficult to study the physiology of bears living on the ice, it had been hypothesized that bears living on shore experience…

Marriage Equality!

So, has anything been happening lately? Well, the Supreme Court got a big one right. Marriage equality is now the law of the land, which is a very good thing. There will be pockets of resistance for a while to come, but mostly this news has been met with the yawn it deserves. Of course…

The Colorado Family Planning Initative has helped thousands of low-income Colorado women get long-acting contraception and avoid unplanned pregnancies. But the program’s foundation funding has run out, and the state’s legislature has declined to provide more.

Every day in the U.S., more than 40 people die after overdosing on prescription painkillers. Deaths from a more notorious form of opiates — heroin — increased five-fold between 2001 and 2013. Addressing this problem — one that’s often described as a public health crisis — requires action on many fronts, from preventing abuse in the first place to getting those addicted into treatment. But when it comes to overdoses, there’s one answer we know works: naloxone.

Occupational Health News Roundup

Leaders in the domestic workers movement write about continuing challenges and forward progress; Wisconsin workers lose right to a living wage; OSHA designates DuPont a severe violator; and Michigan advocates organize for paid sick leave.