The recent Ebola outbreak in West Africa has claimed more than 11,300 lives and starkly revealed the lack of effective options for treating or preventing the disease. Progress has been made on developing vaccines, but there is still a need for antiviral therapies to protect health care workers a... Read More
In a new NIH-funded study, Dr. Kumamoto and Alice H Lichtenstein, D.Sc., director of the Cardiovascular Nutrition Laboratory at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University designed high fat diets containing coconut oil, beef tallow, soybean oil or a standard ... Read More
On November, 18th takes place the 8th edition of European Antibiotic Awareness Day.
Find on the website data, facts and stories to share.
Help us fight antibiotic resistance! Read More
It’s never a dull day for Jeffrey Lorch and his colleagues at the U.S. Geological Survey’s National Wildlife Health Center in Madison, Wisconsin who track unexplained mortality and emerging diseases in wild animals. Think of it as a cross between CSI: Animal Kingdom and a zoological CDC.
“Any... Read More
Johns Hopkins Children's Center specialists report they have successfully treated and put in remission a 2-year-old, now age 5, with a highly virulent form of tuberculosis known as XDR TB, or extensively drug-resistant TB. The case, researchers say, provides the first detailed account of a young... Read More
CORVALLIS, Ore. - The creation and sustainment of "safe spaces" may play a critical role in community-based HIV prevention efforts by providing social support and reducing environmental barriers for vulnerable populations, a new study from an Oregon State University researcher has found. Read More
Scientists from The University of Nottingham have uncovered the role of cyclin -- the protein molecule that drives the growth of malaria within mosquitoes. Read More
Biofilms are important in many nonmedical aspects of life – they contaminate cargo ships, food processing centers (including your kitchen), as well as occur naturally in many environmental settings. These environmental settings can be as benign as pond scum or as extreme as the hot springs of Yo... Read More
Biofilms – the bane of dentists and cargo ships alike – are a form of surface-attached microbial growth that is especially hardy. The cellular community not only changes its genetic expression patterns to increase resiliency under harsh conditions such as chemical or immunological attack, but th... Read More
This episode: Of genes that are similar in yeast and humans, almost half of the yeast versions are functional when replaced with the human version!
(7.9 MB, 8.5 minutes)
Nitrate reduction test for the reduction of nitrate in nitrate media, to determine if the bacteria contains nitrate and/or nitrite reductase. Organism were incubated for 48 hr's at 37 degree's in nitrate media then reagents added.
Nitrate broths after the addition of 10 drops re... Read More
PROVIDENCE, R.I. [Brown University] -- A new study of the relationship between violent conflict and HIV incidence in sub-Saharan Africa finds that HIV incidence may be at its worst in the period before hostilities break out. The Brown University analysis reports that the rate of new infections r... Read More
A type of bacteria plucked from the bottom of the ocean could be put to work neutralizing large amounts of industrial carbon dioxide in the Earth's atmosphere, a group of University of Florida researchers has found. Read More
Oxford University scientists have found that the more effective way to beat malaria is to use less effective drugs some of the time. Read More
Athens, Ga. - People feeding white ibises at public parks are turning the normally independent birds into beggars, and now researchers at the University of Georgia say it might also be helping spread disease. Read More
Scientists at the Institut Pasteur in Cambodia, the Institut Pasteur in Paris and the CNRS provided proof that people infected by dengue virus but showing no clinical symptoms can actually infect mosquitoes that bite them. It appears that these asymptomatic people - who, together with mildly sym... Read More
GENEVA and SEATTLE, 10 November 2015--Five years after the introduction of an affordable conjugate meningitis A vaccine, immunization has led to the control and near elimination of deadly meningitis A disease in the African "meningitis belt." In 2013, only four laboratory-confirmed cases of meni... Read More
Although there has been some movement toward more judicious use of antibiotics, there are still people who take the drugs thinking it will help the common cold, and dentists who regularly prescribe antibiotics for patients prior to some common oral surgeries like third molar extraction.
These... Read More