If you’ve ever met a set of identical twins, your initial impressions are likely about their similarities. Their height, facial features, and sometimes their mannerisms look like a reflection of the other. Visual similarities in identical twins can be traced back to genetics. When two people share the exact same set of DNA, their genes encode the same physical characteristics. But take a closer look, and you might notice that twins are not exactly the same. For example, their weight and skin texture may be different. One might develop a disease like cancer that the other never will. This discrepancy can be explained by environmental factors. Environment plays a huge role in shaping a person’s life. It can even affect how somebody’s genes work without ever changing their DNA (Peixoto et. al 2020). The study of the environment’s effect on genes is called epigenetics. Epigenetic changes can be passed down from parent to child (Geraghty et. al 2016).
Continue reading “Guts, Genes, and Generations: Exploring Stress in the Microbiome”New study shows probiotics may help treat colon cancer
Background
Recently there has been a trend in increasing health and a significant portion of this has been tied to gut health. When it comes to gut health the gut microbiome is typically one of the first topics brought up; along with this comes the topic of maintaining and improving the bacteria in our gut. This is done in two fashions: diets and supplements. Within supplements, the ever more popular probiotics play an extremely important role in our gut health. Not only are probiotics beneficial in aiding digestion and other dietary benefits, but a recent study has shown that they may even suppress the formation of tumors, reduce colon inflammation, and cause the death of tumor cells related to colorectal cancer (CRC) (Zhou et al, 2024).
Continue reading “New study shows probiotics may help treat colon cancer”Background
Recently there has been a trend in increasing health and a significant portion of this has been tied to gut health. When it comes to gut health the gut microbiome is typically one of the first topics brought up; along with this comes the topic of maintaining and improving the bacteria in our gut. This is done in two fashions: diets and supplements. Within supplements, the ever more popular probiotics play an extremely important role in our gut health. Not only are probiotics beneficial in aiding digestion and other dietary benefits, but a recent study has shown that they may even suppress the formation of tumors, reduce colon inflammation, and cause the death of tumor cells related to colorectal cancer (CRC) (Zhou et al, 2024).
Continue reading “New study shows probiotics may help treat colon cancer”What’s in US Ambulances?
Background
Ambulances are in almost every city in the United States. Depending on the city and service, ambulances can go on over a dozen calls a day. With each call and patient, healthcare workers and ambulance surfaces are exposed to new organisms. EMS (Emergency Medical Services) providers are constantly treating and transporting patients with viral infections and bacterial infections, trauma patients with open wounds, and patients with weak immune systems, such as young children and elderly (Caroline, 2013). Depending on the service, certain ambulances might get a higher population of patients with weakened immune systems than others, or more patients that have spent prolonged periods of time in hospitals. Continue reading “What’s in US Ambulances?”