Title: Scientists Discover 3 New Species of Microbes Growing on Mobile Phones
Source: Press Trust of India from Gadgets
Date: March 6, 2017
Summary: A lot of people have their cell phones attached to their hands wherever they go, but what researchers have recently found is that phones are starting to become a home for a diverse array of microbes. In the midst of their research, scientists came across three new species of bacteria, as well as one new species of fungi. Not only that, but the researchers found that people’s phones contain more species of microbes than what they found on toilet seats. On the plus side, these scientists found that from the phones that they sampled, there were no dangerous bacteria species.
Connections: The microbial world is extremely diverse between the different species of bacteria, fungi, and archaea. Bacteria and fungi can flourish in any place that provides them with the optimal growing conditions, like temperature or amount of light. We have briefly explored how diverse the Bacteria domain is, as well as discussed different types of environmental conditions that assist with the growth and survival of bacteria based on their composition.
Critical Analysis: Reading through this article, I was surprised about how many species of bacteria and fungi grew on the surfaces of our phones. Not only that, but the fact that the researchers behind this study discovered 3 new species of bacteria and 1 new fungal species just further proves how diverse microbes can be. The article presented the findings from the study that would stand out and catch the audience’s attention, so I feel as though the article was scientifically accurate, even briefly including some of the methods used to obtain samples. The author even pointed out where the researchers could enhance the study by taking samples from phones that belong to those who work in the medical field. This article was easy to read and was written in a way that was somewhat entertaining and attention grabbing, which helps the audience stay interested in the material presented. I also liked how I was expecting the article to be all doom-and-gloom, but the authors had a positive tone.
Question: How would the microbial diversity be on phones that were sampled from people that work in healthcare locations, like a hospital? Would there be deadly bacterial strains and would this effect the sterility of an environment that is supposed to be completely sterile?