This episode: Bacteria in mosquito cells can block transmission of Zika virus!
(8.1 MB, 8.9 minutes)
The study - from Lund University in Sweden and published in the journal Scientific Reports - investigates a skin bacterium called Propionibacterium acnes. Senior author Dr. Rolf Lood, from Lund's Department of Clinical Sciences, explains:
"The name originates from the fact that the bacterium ... Read More
Clostridium difficile is a dangerous superbug. Infections with this bacterium can cause life-threatening diarrhea, and they are most likely to affect the elderly or people with health problems who spend a lot of time in hospitals (where C. difficile flourishes). The Centers for Disease Control a... Read More
The TWiVites discuss Zika virus seroprevalence in wild monkeys, Zika virus mRNA vaccines, and a gamete fusion protein inherited from viruses.
Your birth year predicts—to a certain extent—how likely you are to get seriously ill or die in an outbreak of an animal-origin influenza virus, new research suggests.
Until now, scientists thought that previous exposure to a flu virus conferred little or no immunological protection against ne... Read More
We’ve previously covered the importance of diagnostics in disease control and treatment. This is vital to controlling disease progression and transmission, but epidemiology studies can’t always show how a disease progresses or transmits. This is where scientists need a well-characterized animal ... Read More
This episode: Some bacterial species use multiple strategies within a single population to deal with environmental challenges!
(8.9 MB, 9.7 minutes)
Lawarée E, Gillet S, Louis G, Tilqui... Read More
Scientists at the University of Massachusetts Medical School (UMMS) have performed the first CRISPR/Cas9 screen to discover human proteins that Zika virus needs for replication. This work, led by Abraham Brass, MD, PhD, assistant professor in microbiology & physiological systems, reveals new lea... Read More
Many people with Parkinson’s disease also experience digestive symptoms (like constipation) for some time before their diagnosis. But until recently, research on the degenerative disease and how to treat it has focused on understanding how Parkinson’s works in the brain.
In a new study out th... Read More
This episode: Some fungi change from making plants sick to being helpful to plants! How do plants react to them?
(8.1 MB, 8.8 minutes)
Washington, DC – July 29, 2016 - Many deadly diseases that afflict humans were originally acquired through contact with animals. New research published in ASM’s Applied and Environmental Microbiology shows that pathogens can also jump the species barrier to move from humans to animals. The study... Read More
Washington, DC – December 2, 2016 – In several clinical trials, the probiotic bacterium Lactobacillus paracasei DG has been shown to promote health, but until now, the mechanism has remained a black box. New research now suggests that the health benefits arise from communication between the prob... Read More
I teach Microbiology at the University of Puget Sound every fall semester. The swiftly changing field of microbiology has depth and breath...and I was interested to learn what my students thought of the topic at the beginning of the first day of class. We will revisit this subject at the end o... Read More
This episode: Microbes with complementary abilities help each other grow and produce useful stuff from the air!
(12 MB, 13.2 minutes)
Smith MJ, Francis MB. 2016. Read More
Virus Watch is a new weekly video series that explores the amazing world of viruses. This week: the latest research on Zika virus, including finding virus in Brazilian monkeys, dengue antibodies helping Zika virus infection, and brain organoids to study how Zika virus causes microcephaly. Read More
If it looks like a duck and quacks like a duck, it’s likely a duck – so goes the saying that illustrates the simplest explanation is usually the right one. But what about duck decoys used in conjunction with bird calls? Misidentification can be a deadly error – and the same goes for microbes. Mi... Read More
Vincent meets up with Catharine Bosio, Michael Merchlinsky, and Shilpa Gadwal at the ASM Biothreats meeting to talk about careers for scientists outside of the ivory tower.
Host: Vincent Racaniello
... Read More
If it sometimes seems like the idea of antibiotic resistance, though unsettling, is more theoretical than real, please read on.
Public health officials from Nevada are reporting on a case of a woman who died in Reno in September from an incurable infection. Testing showed the superbug that ha... Read More
Conference Series LLC is a renowned organization that organizes highly notable pharmaceutical conferences throughout the globe. Currently we are bringing “6th Global Experts Meeting on Cardiovascular Pharmacology and Cardiac Medications” (Cardiac Pharmacology 2017) scheduled to be held during Ap... Read More