Health. Care. | An Educational Blog

New England has been put on high alert thanks to an outbreak of Eastern Equine Encephalitis (EEE), a rare virus that can lead to the deaths of 30% of those infected, and leave many survivors with neurological problems. Despite the name, (the second E, equine, means "horse") this virus is spread by mosquitos, an example of what is known in the medical field as a disease vector. In today's post, we'll look at what a vector is, and how they play a role in the spread of healthcare-associated infections.

It is estimated that there are  5×10³⁰ bacteria on Earth. That's 5,000,000,000,000,000,000,000,000,000,000, or 5 nonillion. We have not even begun to identify them all, and new strains are evolving all the time. We not only coexist with bacteria on Earth, they outnumber us by such a mind-boggling degree that we cannot even conceive it. Consider this: There are currently just over 7 billion humans on earth, and one spoonful of rich soil contains approximately 10 trillion bacteria. And our bodies? Bacterial cells outnumber human cells 10 to 1. (But don't worry, you're not a zombie. They make up only 3% of our body mass. But still.)

Every summer, headlines around the world war of dangerous "red tide," a harmful algal bloom that threatens marine life and humans alike. Usually forming in August, these sudden explosions of opportunistic algae peak later in the fall, causing ecological, economic, and health impacts. In today's post, we'll explore how the coastal contaminant shares many characteristics of a healthcare associated infection. 

It seems like it's not officially summer without at least once newspaper headline warning us about "flesh-eating bacteria" cases connected to popular beaches. This disturbing trend - there are more and more cases each year - has been connected to climate change as well as agricultural run-off. Whatever the cause, these infections can lead to severe injury and even death. But as it turns out, this health risk can also teach us a few things about a far more fatal crisis: healthcare-acquired infections, or HAIs.

There are four fundamental aspects of endoscopes that lead to infection: Intricate design, biofilm formation, human error during reprocessing, and failure to dry properly. Much emphasis is being placed on the first: The intricate design of this technology that provides so many reservoirs for bacteria to escape cleaning and be transmitted to a vulnerable host. In today's post, we'll look at how design improvements have led to safer endoscopes, and what we can look forward to in the future of endoscope design.

Critical Access Hospitals (CAHs) play an important role in today's healthcare system. Most (45) states have at least one of the over 1,300 CAHs, but states with a high proportion of rural regions depend far more on these small facilities. In today's post, we'll look at what led to the creation of this hospital designation, the vital service they provide their communities, and how they intersect with infection control and prevention issues.

Surveillance and reporting are essential components of any facility’s infection control program. However, as Boromir might say, one does not simply collect and report data to the National Healthcare Safety Network (NHSN). Before data can be reported, it must be validated first internally by the reporting facility and then externally by an external agency. But what is data validation? In today’s post, we will unfurl the map and trace data’s path from Hobbiton your facility to Mordor the NHSN.

A remote infection preventionist is a professional who specializes in preventing the spread of infections within healthcare settings, but performs their duties remotely. A remote infection preventionist can work as a part of a larger team sub-contracted by the healthcare facility, or be directly employed by the facility. However, as the field of infection control and prevention (IP) faces challenges in staffing, funding, and substantial job responsibilities, outsourcing some aspects of IP may be a trend that is here for the foreseeable future. In today's post, we will examine which aspects of IP can be performed remotely, how far this trend has spread, and what the future may hold for the remote infection preventionist.

We all know the surfaces in our facilities that are the most touched, right? Overbed tables, bed rails, door handles, keyboards. But your facility may have a unique program or provide a unique service that introduces a novel high-touch surface that might not make the typical "top ten" list. In a recent study, a team sampled high-touch surfaces only to reveal that their CPR manikins ranked as one of the top two most-touched, and therefore most-contaminated surfaces in their hospital! Due to an extra emphasis on CPR training at their facility, their CPR manikins were in constant rotation for training and assessment, making them idea reservoirs for bacterial contamination. In today's post, we will present what surfaces might go overlooked at your facility, and how you can take steps to identify other forgotten surfaces that could lead to germ transmission.