The last time you had a stomach bug, you probably didn’t feel much like eating. This loss of appetite is part of your body’s normal response to an illness but is not well understood. Sometimes eating less during illness promotes a faster recovery, but other times—such as when cancer patients exp... Read More
In this ASM Virtual Lecture Dr. James McSharry, Professor Emeritus, Albany Medical College, describes the structure of the influenza viruses, types of human influenza viruses and their replication in cells, licensed influenza drugs, current influenza vaccines, and the future of influenza vacci... Read More
They’re on your tongue, under your armpits, in your guts and on your skin. In fact, any place you can think of there are microbes living on, under, or in between there. In their unimaginably large numbers, these micro-organisms determine our lives – even though we never see them. Micropia, the w... Read More
A new tool -- a type of ultraviolet light called UVC -- could aid hospitals in the ongoing battle to keep drug-resistant bacteria from lingering in patient rooms and causing new infections.
Some hospitals have already begun using UVC machines in addition to standard chemical disinfection to k... Read More
Michael Doyle, PhD, Regents Professor of Food Microbiology at the University of Georgia's College of Agricultural and Environmental Sciences, discusses a variety of alternative food preservatives which can prevent unintended contamination of foods by pathogens and spoilage microbes.
ASM’s vir... Read More
Jonna Mazet, PhD, UC Davis School of Veterinary Medicine, is interviewed by Vincent Racaniello, PhD, Columbia University, New York, about emerging pathogen surveillance and public health. Dr. Mazet is the Principal Investigator and Global Director of the novel viral emergence early warning proje... Read More
Ian Goodfellow, PhD, Cambridge University, is interviewed by Vincent Racaniello, PhD, Columbia University, New York, about state of lab capacity in Africa during the Ebola outbreak. Goodfellow made the decision to go to Sierra Leone during the late summer of 2014 after following the media covera... Read More
Vincent Racaniello of the This Week in Virology podcast interviews Harmit Malik, PhD, Fred Hutchinson Cancer Research Center. Harmit is interested in a variety of problems that could all be classified under the genetics of evolutionary conflict. He studies rapidly evolving proteins as a hallmark... Read More
In this blog post, I reflect a bit on the ups and downs of 2016, then share some Luxmas themed art. Read More
The video shows the structural changes in the Caulobacter crescent VapBC1 protein complex during DNA binding, including how the antitoxin “tails” containing the protein palindromic sequences switch positions.
Link to the research article in Nucleic Acids Research http://nar.oxfordjournals.org... Read More
In this blog post, I share the creative projects that my Biology 350 (Microbiology) micronauts created this semester. They range from video parodies, to prose poems, to short-short stories to sculptures and needlepoint. Enjoy! Read More
Today was the last day of my microbiology course at the University of Puget Sound. So I thought it appropriate for students to tell me the single "coolest" thing they learned in my course. Read More
How does antibiotic resistance spread?
Antibiotic resistance is the ability of bacteria to combat the action of one or more antibiotics.
Humans and animals do not become resistant to antibiotic treatments, but bacteria carried by humans and animals can.
In animal farming
Animals may ... Read More
I like to encourage my students to explore the intersection between art and microbiology. Science + art = awesome! In any event, in this blog post, I describe two microbial art competitions in my microbiology course at the University of Puget Sound. I think my micronauts did some remarkable w... Read More
In late July, 2016 ASM ventured below the equator, joining public and private sector partners at the Asia-Pacific Economic Cooperation’s (APEC) Women in Science (WiSci) STEAM Camp in Chaclacayo, Peru. ASM Young Ambassador to Uruguay, Dr. Paola Scavone, and ASM Program Coordinator Laetitia Diatez... Read More
Throughout the last few decades, diseases that spill over from animals to humans have been on the rise. What's behind their increase, and can we do anything to combat these dangerous foes? Spillover: Zika, Ebola & Beyond, from HHMI's Tangled Bank Studios, investigates the rise of spillove... Read More
Eva Harris, PhD, University of California, Berkley, is interviewed by Vincent Racaniello, PhD, Columbia University, New York, about the status of Zika virus in Nicaragua. Harris has developed a multidisciplinary approach to study the molecular virology, pathogenesis, immunology, epidemiology, cl... Read More
In this episode of Virus Watch, we explore the finding that Zika virus infects the testis of mice, causing damage to the organ, reduced sperm production, and less fertility. The important question: does the same happen in humans? Read More
Wet mount of Trichomonas vaginalis grown for 8 days on Mod Diamons Medium at 35 C.
4 Flagella can be observed near the cytostome and 1 on the opposite pole.