This episode: Virus + bacterial enzyme = cancer killer!
The risk of being infected with antibiotic-resistant bacteria when using community gyms may not be as high as believed, a new study suggests.
Growing concerns about the spread of infection have prompted many gyms to begin extensive cleaning programs, but this finding suggests such efforts may... Read More
When Jake Harvey visits the clinical center at the National Institutes of Health in Bethesda, Maryland, he is usually dirty, itchy and wheezing—not the happiest state of affairs for a 14-year-old boy. But his doctors require that for 24 hours prior to each visit, he refrain from bathing, or usin... Read More
While the causes of type 1 diabetes aren't known for certain, a new analysis backs the possibility that cold-like viruses might trigger the disease.
Australian researchers looked at a number of studies, and concluded there is a strong association between enteroviruses and the development of t... Read More
In the war against infections, some clever bacteria, such as carbapenem-resistant Klebsiella pneumoniae, are mutating into super bugs and gaining the upper hand by becoming resistant to antibiotics, especially in New York and New Jersey, reports the U.S. Centers for Disease Control and Preventio... Read More
Scientists still haven’t discovered a cure for the common cold, but researchers now say zinc may be the next best thing.
A sweeping new review of the medical research on zinc shows that sniffing, sneezing, coughing and stuffy-headed cold sufferers finally have a better option than just tissue... Read More
Sea-ice algae -- the important first rung of the food web each spring in places like the Arctic Ocean -- can engineer ice to its advantage, according to the first published findings about this ability.
The same gel-like mucus secreted by sea-ice algae as a kind of antifreeze against temperatu... Read More
Researchers at the University of Helsinki have specified the mechanism with which the immune defence of people can immediately identify a microbe entering the body, and launch an attack against it. The researchers also discovered how a rare, serious disease takes shape.
When a microbe enters ... Read More
Certain packaged and bulk containers of in-shell hazelnuts and mixed nuts made by DeFranco & Sons of Los Angeles have been recalled because they could contain E. coli bacteria.
Seven cases of E. coli infection, possibly linked to the nuts, have been reported in Michigan, Minnesota and Wiscons... Read More
According to the most recent report from the Centers for Disease Control and Prevention, at least 45 states have reported widespread flu activity and experts believe it may not yet be on the downswing.
While the CDC experts say there is no particular strain of flu that has taken over, they ... Read More
The mining industry requires significant amounts of water, and the water used becomes polluted with toxins including arsenic, mercury and sulfates. Typically, the water is cleaned with microbes which do their job by adding or removing electrons from the soup, but they need to be supplemented wit... Read More
Some of the most dreaded diseases in the world such as plague, typhoid and cholera are caused by bacteria that have one thing in common: they possess an infection apparatus which is a nearly unbeatable weapon. When attacking a cell of the body, they develop numerous hollow-needle-shaped structur... Read More
El podcast del Microbio 169 resumes the recent Molecular Cell paper about the crystal structure of Mycobacterium tuberculo... Read More
Aliens exist, and we have proof.
That astonishingly awesome claim comes from Dr. Richard B. Hoover, an astrobiologist at NASA’s Marshall Space Flight Center, who says he has found conclusive evidence of alien life — fossils of bacteria found in an extremely rare class of meteorite called CI1 ... Read More
Edwin D. Kilbourne, 90, a virologist who figured out how to manufacture a new influenza vaccine each year and was a principal adviser to the U.S. government on flu, died Feb. 21 in Branford, Conn. No cause of death was reported.
Dr. Kilbourne, who spent most of his career as a medical researc... Read More
Here’s yet another reason to marvel at microbes: Buried deep within Earth at temperatures and pressures that would kill most living beings, bacteria and other tiny organisms not only survive but apparently even coax the rocks around them to produce food.
Researchers have found that the mere p... Read More
Bacteria like salmonellae possess an infection apparatus which is a nearly unbeatable weapon. They usually infect their host cells by hollow-needle-shaped structures, which they create in large numbers during an attack.
Now, a group of Vienna-based scientists, headed by Thomas Marlovits, has ... Read More
Diatoms account for a large proportion of the phytoplankton found in the water, and live both in the open sea and in freshwater lakes. By reviving 100-year-old spores that had laid buried and inactive in bottom sediment, researchers at the University of Gothenburg, Sweden, have shown that diatom... Read More
A recent CNN article examining hotel room hygiene revealed some uncomfortable truths. From bacteria and dead skin cells infesting the mattress to improper cleaning practices, it was enough to make anybody think twice about getting too comfortable in a hotel. However, such concerns are often over... Read More