Infectious Diseases / Bacteria / Viruses News From Medical News Today
Latest Health News and Medical News posted throughout the day, every day.
5 Sep 2010 at 3:00am
As the FDA oversaw a massive egg recall for possible salmonella contamination, most Americans were aware of the outbreak and substantial numbers took steps to protect themselves from getting sick, according to a new national poll by researchers at Harvard School of Public Health (HSPH). The poll was conducted August 27-30, 2010...
5 Sep 2010 at 2:00am
Study of antimalarial drug diversion published in Research and Reports in Tropical Medicine Background: Antimalarial medicine diversion has been seen across numerous African markets and can lead to serious stock-outs in the public sector, which can be dangerous to countries with high burdens of disease...
5 Sep 2010 at 2:00am
Researchers at the University of California, San Diego have revealed new details about how cannibalistic bacteria identify peers suitable for consumption. The work, which employed imaging mass spectrometry, is a first step toward a broader effort to map all signaling molecules between organisms. "These are the molecules that control biology," said Pieter C...
4 Sep 2010 at 4:00am
AVAC issues a call to action to donors, policy-makers, researchers and advocates to ensure that critical follow-up studies to the landmark CAPRISA 004 microbicide trial receive the economic and political support needed to move forward as quickly as possible...
4 Sep 2010 at 3:00am
Cincinnati, OH, September 2, 2010 The existence of chronic Lyme disease is an issue of sharp debate within the medical community. Some health care workers who call themselves "Lyme literate" insist that chronic Lyme disease is frequently diagnosed and treated by primary care physicians...
4 Sep 2010 at 2:00am
A study published in the journal Science shows how our bodies try to minimise potential 'collateral damage' caused by our immune system when fighting infection. The research may also provide new clues to why cigarette smoke is a significant risk factor for developing diseases of the lung such as chronic bronchitis and emphysema...
4 Sep 2010 at 2:00am
A chemical analysis of the bones of ancient Nubians shows that they were regularly consuming tetracycline, most likely in their beer. The finding is the strongest evidence yet that the art of making antibiotics, which officially dates to the discovery of penicillin in 1928, was common practice nearly 2,000 years ago...
3 Sep 2010 at 10:00am
Quite an unusual case of Legionnaire's disease arose in 2010 and is now being thoroughly investigated. Why so strange? A healthy 67 year old man contracted Legionnaire's through a cut on his hand while handling compost in his garden. This week's edition of The Lancet reports the full details based on a Case Report by Dr. Simon M Patten, Royal Alexandra Hospital, Paisley and his colleagues...
3 Sep 2010 at 8:00am
Scientists are developing a new antimalarial drug with a novel mechanism of action which shows promise for clearing a Plasmodium (malaria parasite) infection after a single dose, according to an article published in the journal Science...
3 Sep 2010 at 6:00am
Results from studies related to Optimer Pharmaceuticals, Inc.'s (Nasdaq: OPTR) lead developmental product candidate, fidaxomicin, will be presented at the 50th Annual Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC) to be held at the Boston Convention and Exhibition Center in Boston on September 12-15, 2010...
3 Sep 2010 at 3:00am
Bacteria tend to be more frugal when constructing proteins for use outside of the cell versus internally, saving their energy for synthesizing compounds that can be recycled, according to research published in the current issue of the online journal mBio™...
3 Sep 2010 at 3:00am
Expanding their scope of study on the mechanisms of bacterial infection, researchers at Worcester Polytechnic Institute (WPI) have reported the surprise finding from a small clinical study that cranberry juice cocktail blocked a strain of Staphylococcus aureus (S. aureus) from beginning the process of infection...
3 Sep 2010 at 2:00am
The existence of chronic Lyme disease is an issue of sharp debate within the medical community. Some health care workers who call themselves "Lyme literate" insist that chronic Lyme disease is frequently diagnosed and treated by primary care physicians...
3 Sep 2010 at 2:00am
In the war against antibiotics, bacteria aren't selfish. According to a new report from Howard Hughes Medical Institute (HHMI) researchers, a handful of resistant pathogens can protect an entire colony...
2 Sep 2010 at 6:00pm
A tuberculosis test, called Xpert® MTB/RIF, can successfully identify 98% of all culture-confirmed TB cases, including more than 90% of those with smear-negative disease, a study published in NEJM (New England Journal of Medicine) reveals...
