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Implications of finding poliovirus in sewers of Brazil and Israel

Wild poliovirus has been detected in the sewers of Brazil and Israel. Fortunately, no cases of poliomyelitis have been reported in either country. Why is poliovirus present in these countries and what are the implications for the eradication effort?

Wild type poliovirus (e.g. not vaccine-deri... Read More

Evolutionary origins of plant/bacteria symbiosis

The symbiosis between some plant species and nitrogen-fixing nodule bacteria is one of the most relevant cooperative relationships in the world. It shapes our global vegetation and, not least, the global nitrogen and carbon cycle. The foundations for this process were probably laid in just one e... Read More

Microbial to Human Cell Ratio: Just Bragging Rights?

Microbiota buffs repeat it often these days, proudly reminding the public that the microbial cells associated with humans outnumber their host cells by a ratio of ten-to-one. In his letter in the February 2014 Microbe, however, Judah L. Rosner of the National Institutes of Health (NIH) makes a s... Read More

Researchers Find New Way to Kick Out HIV From Infected Cells

The technique addresses the problem of hidden reservoirs of HIV in the body, and could herald a new way of battling the viral infection.

Once HIV invades the body, it doesn’t want to leave. Every strategy that scientists have developed or are developing so far to fight the virus – from powerf... Read More

GW Researcher Unlocks Next Step in Creating HIV-1 Immunotherapy Using Fossil Virus

The road to finding a cure for HIV-1 is not without obstacles. However, thanks to cutting-edge research by Douglas Nixon, M.D., Ph.D., and colleagues, performed at the George Washington University (GW), Oregon Health & Science University, the University of Rochester, and UC San Francisco, the sc... Read More

A Possible Solution to Toilet Stink in China

Using public toilets in China can often be a challenging undertaking, particularly for those not practiced in the art of squatting. But researchers in China have come up with a new technology that they say can help eliminate one of the most noxious of problems to plague China’s public lavatories... Read More

Ebola outbreak: 25 more deaths confirmed in West Africa

Health officials in West Africa say 25 more people have died from Ebola since 3 July, taking the total number of deaths to 518.

The World Health Organization (WHO) said 50 new cases of the deadly disease had also been reported.

A WHO spokesman said health workers were struggling to contain... Read More

New Gut Bacteria Finding Could Be Key To Diabetes, Antibiotic Crisis

A team of Chinese and Danish researchers has identified 500 new species of gut-residing microorganisms and 800 new bacterial viruses which could attack them. The findings could lead to promising new treatments and possibly circumvent the current crisis of antimicrobial resistance.

Using a tec... Read More

Microbiologics Partners with Biomatrica to Provide Biological Stabilizers for Their Line of Molecular Standards

Saint Cloud, Minnesota, USA (July 8, 2014) Microbiologics, Inc., a leading global manufacturer of ready-to-use biological controls and standards, has partnered with Biomatrica, Inc., a world leader in ambient temperature stabilization of biomaterials. Microbiologics has licensed Biomatrica’s DNA... Read More

The Leader of the Smallpox Eradication Effort Speaks About the Virus’ Rediscovery

Those of us who write about infectious diseases faced a conundrum last week, when the news broke that 60-year-old vials containing viable smallpox virus had been found on the National Institutes of Health campus. A responsible reporter always wants to talk to the experts in any subject. But when... Read More

Chikun-What? A New Mosquito-Borne Virus Lands In The U.S.

Pediatrician Jennifer Halverson will never forget her 36th birthday.

The St. Paul native was volunteering at a maternity clinic in Port-au-Prince, Haiti. She felt great — she went to her job that day and then out to dinner with friends.

But when she got home and went to sleep that night in... Read More

The U.S. Neglects Its Best Science Students

The U.S. education policy world—the entire country, for that matter—is on a quest to increase the ranks of future innovators in science and technology. Yet the programs that get funded in K–12 education do not support students who are already good at and in love with science. These students have... Read More

Likely origin of lung fungus invading Pacific Northwest found by study

Cryptococcus gattii, a virulent fungus that has invaded the Pacific Northwest, is highly adaptive and warrants global "public health vigilance," according to a study by an international team of researchers. C. gattii, which likely originated in Brazil, is responsible for dozens of deaths in rece... Read More

COULD MAGNETIC BACTERIA BE THE NEXT GENERATION OF MICROBOTS?

The cutting edge of robotics may not be a smarter Siri or a less-creepy humanoid Japanese robot. It might be a swarm of bacteria, compelled to do our bidding through a remotely controlled magnetic field.

Some of the biggest technological advances of the past two decades have involved scaling ... Read More

Bacterial switches in the human gut pave way for therapeutic manipulation

The microbial ecosystem in the human gut can switch from one stable state into another, without staying for a long time in between. Key groups of bacteria tend to be either nearly absent, or relatively abundant in any given individual. This discovery highlights fundamental organizing principles ... Read More

New research from Africa on pharmacomicrobiomics

The Human Microbiome Project (HMP) is a global initiative to identify and characterize the microorganisms present at multiple sites in the human body. An international team of researchers reports on new ways to harness the results of the HMP and discusses how changes in the microbiome might affe... Read More

Diseases of Another Kind

The drought that has the entire country in its grip is affecting more than the color of people’s lawns. It may also be responsible for the proliferation of a heat-loving amoeba commonly found in warm freshwater bodies, such as lakes, rivers and hot springs, which the drought has made warmer than... Read More

U.K. Supermarket To Run On Electricity Made From Its Own Rotting Food

The joys of anaerobic digestion

One U.K. grocery store plans to power itself using biogas harvested from its own unsold, rotting produce. Yum.

A Sainsbury's store in Cannock in central England is getting access to anaerobic digesters. The store plans to use electricity solely from the dige... Read More

Molecular Computer Detects Ebola and Marburg Viruses

Material from deadly pathogens triggers alerts directly, and could speed detection. Early detection is key to slowing outbreaks of Ebola, such as the one currently spreading across west Africa that is estimated to have infected almost 1000 people, according to the latest World Health Organizatio... Read More

Study examines therapeutic bacteria’s ability to prevent obesity

A probiotic that prevents obesity could be on the horizon.

Bacteria that produce a therapeutic compound in the gut inhibit weight gain, insulin resistance and other adverse effects of a high-fat diet in mice, Vanderbilt University investigators have discovered.

“Of course it’s hard to spec... Read More
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