How Often Should I Clean My Phone?

The world is a giant petri dish. You and everything you come into contact with are carpeted with bacteria—so there’s no escaping microorganisms. The good news is that the vast majority of them are either benign or beneficial. That’s true even of those infamous “fecal bacteria.” While a sick person’s excrement harbors illness-causing germs, a healthy person’s poop—though gross—usually isn’t dangerous. (If you’ve read anything about fecal transplants, you know that the bacteria in feces may in some cases confer health benefits.) So even if your smartphone is enveloped in an invisible aura of bacteria—and it surely is—most of those bacteria pose no threat to you. “It’s unusual that the general bacteria healthy people leave on surfaces like our phones will make us sick,” says Emily Toth Martin, an assistant professor of epidemiology at the University of Michigan. That said, germs that can sicken you are out there. And because many of us touch our phones while we eat meals, extra caution is warranted when it comes to these devices. Illness-causing germs—including the types that cause food poisoning, common colds and other infections—can only make you sick if they enter your body, says Philip Tierno, a clinical professor of microbiology and pathology at New York University’s Langone School of Medicine. They tend to do that by clinging to your hands and then sloughing o...
Source: TIME: Health - Category: Consumer Health News Authors: Tags: Uncategorized healthytime public health Source Type: news

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A decade after first appearing in the United States, synthetic marijuana is seen as a growing health danger. Some marijuana smokers turned to it because it is relatively cheap and not detected in routine drug testing. Dozens of people in New Haven, Connecticut, went to the hospital this week after overdosing on a batch of synthetic pot. A look at the issue: What is it? While states have moved to legalize traditional marijuana, synthetic marijuana has become a public health threat. Synthetic pot is a mind-altering drug made by taking plant material and spraying it with chemicals that can mimic the high from mariju...
Source: JEMS: Journal of Emergency Medical Services News - Category: Emergency Medicine Authors: Tags: News Administration and Leadership Source Type: news
A large number of clinical trials have shown stem cell therapy to be a promising therapeutic approach for the treatment of cardiovascular diseases. Since the first transplantation into human patients, several stem cell types have been applied in this field, including bone marrow derived stem cells, cardiac progenitors as well as embryonic stem cells and their derivatives. However, results obtained from clinical studies are inconsistent and stem cell-based improvement of heart performance and cardiac remodeling was found to be quite limited. In order to optimize stem cell efficiency, it is crucial to elucidate the underlyin...
Source: Cellular Physiology and Biochemistry - Category: Cytology Source Type: research
Discussion: The use of serum-free medium allows this approach to be readily introduced to clinical practice with lower cost, greater reproducibility due to the absence of batch-to-batch variability in serum and without concerns for infectious agents in the serum used. This simplified approach will now be tested in recipients of Human Leukocyte Antigen (HLA)–matched sibling HSCT.
Source: Cytotherapy - Category: Cytology Source Type: research
Conclusions: A 250-Hz sampling frequency would be acceptable for HRV analysis. When frequency-domain analysis is not required, a 100-Hz sampling frequency would also be acceptable. PMID: 30109153 [PubMed]
Source: Healthcare Informatics Research - Category: Information Technology Tags: Healthc Inform Res Source Type: research
Conclusion: Gum Arabic has favorable immune modulator effect on rheumatoid arthritis. It can be utilized in clinical practice as adjuvant therapy. Trial Registration: This trial was registered with ClinicalTrials.gov Identifier: NCT02804581 Registered at 19 June 2016, prospective registration. PMID: 30112005 [PubMed]
Source: International Journal of Rheumatology - Category: Rheumatology Tags: Int J Rheumatol Source Type: research
CONCLUSIONS: There are many poisonous plants in Asian countries. This case highlights the possibility of accidental or intentional use of Gloriosa seeds or its extracts to cause potentially fatal poisoning. It would be difficult to identify Gloriosa as the cause of poisoning without any background information because of multiple complications that can mimic a systemic infection. This case is a good example of the use of plants as biological weapons. PMID: 27324655 [PubMed - in process]
Source: BMC Pharmacology and Toxicology - Category: Drugs & Pharmacology Tags: BMC Pharmacol Toxicol Source Type: research
In this study the authors demonstrate that, as in many other cases, the methodology of delivery matters just as much as the details of the cells used: Retinal and macular degenerative diseases affect millions of people worldwide. Similar to other neurodegenerative diseases, there are no effective treatments that can stop retinal degeneration or restore degenerative retina. Recent advances in stem cell technology led to development of novel cell-based therapies, some are already in phase I/II clinical trials. Studies from our group and others suggest that human bone marrow-derived mesenchymal stem cells (hBM-MSC) m...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
Alex Lewis, 35, from Hampshire, was given just a three per cent chance of survival after a common cold triggered a strep A infection, blood poisoning and toxic shock syndrome.
Source: the Mail online | Health - Category: Consumer Health News Source Type: news
Please support the Beauty Brains by signing up for a free audio book at Audible.com. Click here to get your free audio book. Do hand creams stop your skin from regenerating? Julia from Germany asks…I have very dry skin so I use hand cream a lot. I read an article that said if you use too much hand cream the skin on your hands can not regenerate properly anymore because it becomes dependent on the hand cream. Is this true? I wish Julia had included a link to the article so we could get more details but without further information we have to say this sounds like a misunderstand. There’s nothing about t...
Source: thebeautybrains.com - Category: Consumer Health News Authors: Source Type: blogs
In 2015, Behind the Headlines covered more than 500 health stories that made it into the mainstream media. Why not test your knowledge of 2015's health news with our month-by-month quiz?If you've been paying attention, you should find this quiz both easy and fun.Answers are at the bottom of the page – no peeking! QuestionsIn January 2015's health news...1. What activity was said to increase the risk of heart disease?a) playing violent video games b) sexual role playing c) angry tweeting 2. Eating like a what was claimed to reduce obesity risk?a) a Native American b) a Zulu c) a Viki...
Source: NHS News Feed - Category: Consumer Health News Tags: Special reports Source Type: news
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