Showing posts with label public health. Show all posts
Showing posts with label public health. Show all posts

Friday, October 31, 2014

Stopping the next Ebola outbreak in Africa (Lancet)

On the one hand, what's below is a damning indictment of the health effects of conflict, slavery, poverty, political instability and neglect of public health in Liberia and Sierra Leone.

On the other hand, it tells me that Ebola -- even without a vaccine or proven effective drug treatments -- can be stopped in countries with well-developed health systems and infrastructure such as running water. Indeed, Newsweek just concluded that:

An examination of health, economic and education data help explain why the disease escalated so severely in these three nations [Guniea, Liberia and Sierra Leone]; they also show why Ebola won’t rage in richer countries and what is required to not only halt this outbreak but prevent it from happening at this scale again.

Check it out [emphasis mine]:

Ebola has all but destroyed their health care systems. Before this crisis, Liberia had just over 50 doctors for its population of 4.3 million people; Sierra Leone had about 95 for its population of 6 million. After this crisis, when the temporary treatment centres are taken down and emergency response teams move on, there will be even fewer.

Yet of the hundreds of millions of dollars that will be spent battling Ebola, little to none of it will go into lasting infrastructure or ensuring effective systems are in place for next time. These nations must be supported to build up their health, water and sanitation sectors, so that they might have a fighting chance at managing their next crisis.

This is a difficult sell to international donors. It is much easier to celebrate the opening of a village’s new water tap, or a group of children successfully vaccinated against disease, than to talk about the long-term partnerships and financing necessary to create effective national sanitation and water coverage.

But what is needed is partnerships and financing to build management systems as well as infrastructure. Support for national and local governments to become capable of managing their own affairs is more important than ever if we are to avoid a repeat of this terrible epidemic. It will cost far less in the long run.

Of course, we in the West and the U.S. in particular can say, "It's not our problem. We'll just close our borders." But this isn't realistic or humanistic. The world is global now. Especially if Ebola jumps to other countries, such as India or Pakistan, that also struggle with public health and sanitation, then that would make it that much harder to contain Ebola's spread. Think how many Americans and Britons travel to/from those two countries alone.


By Mariame Dem
October 31, 2014 | The Lancet Global Health Blog

Saturday, September 14, 2013

The Duh files: States with more guns have more gun murders

As long as 40 percent of the U.S. is crazy about guns, researchers must continue to do these types of studies to prove the obvious: more guns = more gun murders.


By Braden Goyette
September 14, 2013 | Huffington Post

A new study of gun violence published by the American Journal of Public Health found that states with greater levels of gun ownership tend to have higher rates of gun-related murder.

The study, conducted by Boston University professor Michael Siegel and coauthors Craig S. Ross and Charles King III, examines this relationship in all 50 states from 1981 to 2010. The researchers found that "for each percentage point increase in gun ownership, the firearm homicide rate increased by 0.9 percent."

The authors note that, though they can't prove a causal relationship between higher levels of gun ownership and homicide, "states with higher rates of gun ownership had disproportionately large numbers of deaths from firearm-related homicides."

Their findings echo past studies about the relationship between gun ownership and homicide, though Siegel, Ross and King look at the relationship over a larger window of time than previous research.

According to a fact sheet from the Harvard School of Public Health:

Our review of the academic literature found that a broad array of evidence indicates that gun availability is a risk factor for homicide, both in the United States and across high-income countries. Case-control studies, ecological time-series and cross-sectional studies indicate that in homes, cities, states and regions in the US, where there are more guns, both men and women are at higher risk for homicide, particularly firearm homicide.

A more localized 1993 study published in the New England Journal of Medicine, which focused on the most populous counties in Tennessee, Washington and Ohio, found that "keeping a gun in the home was strongly and independently associated with an increased risk of homicide."

Monday, September 9, 2013

Austerity kills

"Austerity was designed to shrink debts. Now, three years after Europe's budget-cutting began, the evidence is in: severe, indiscriminate austerity is not part of the solution, but part of the problem -- and its human costs are devastating."


Monday, July 22, 2013

Gun nuts infringe on 1st Amend. to protect 2nd

Once again, gun nuts prove that they are willing to sacrifice the 1st Amendment and Americans' right to life, liberty and the pursuit of happiness... all to make it illegal to talk about the dangers of guns.


By Scott Hensley
July 19, 2013 | NPR