A new lab-on-a-chip can identify single bacterial cells for the most common cases of drug-resistant pneumonia, cutting down the wait from days to hours for identifying the particular strain and treating it.
A new study has suggested a novel way of combating diseases related to the immune system, including cancer and autoimmune diseases such as type I diabetes and arthritis. The study, funded by the Wellcome Trust, appears online in the journal Nature.
Scientists have found a new task managed by the antibody that’s the workhorse of the human immune system: Inside cells, Immunoglobulin G (IgG) helps bring together the phagosomes that corral invading pathogens and the potent lysosomes that eventually kill off the germs.
An article in Nature on Thursday 9/11 reports the discovery of gorillas living in the wild in Central Africa infected with an HIV-1 related virus, called SIVgor, genetically close to an HIV-1 variant called group O. This discovery ask the crucial question on the source and route for infection of the gorillas. It broadens substantially the scope of research on the ability of these viruses to cross over from one species to another.
Infants and adults who are blind due to a cloudy or damaged cornea are seeing some remarkable results thanks to a new version of an artificial implant that takes the place of the cornea, the clear covering of the eye that serves as our window on the world.
Six percent of obese kidney transplant patients die in the first year and 14 percent suffer transplant failures. The figures for non obese patients are three percent and eight percent. Experts from seven university hospitals in the Netherlands studied 2067 patients. Their finding appear in the November issue of Transplant International.
New research shows that patients who are HIV positive may be at an increased risk for developing chronic obstructive pulmonary disease (COPD).
Investigators are presenting more than 380 abstracts on preliminary findings in the diagnosis and treatment of allergic diseases at the ACAAI Annual Meeting in Philadelphia, Nov. 9-15. Following are highlights of some key investigations on allergic rhinitis and ocular allergies.
Almost everyone suffers from occasional heartburn, even kids. However, if symptoms are persistent and occur two or more days a week, it could signify a condition known as acid reflux disease, commonly known as GERD, which affects roughly two to eight percent of children in the United States. A recent online survey conducted by StrategyOne found that GERD can have a significant impact on kids? lifestyles, and nearly four in ten (38%) parents wished they had more resources about GERD in children.
AstraZeneca announced a new program that provides significant savings to Medicare Part D beneficiaries who may have difficulty affording their medicines. Beginning Nov. 15, people who qualify and enroll will be able to go to their participating local pharmacy and immediately receive savings on AstraZeneca products, including NEXIUM? (esomeprazole), CRESTOR? (rosuvastatin), SEROQUEL? (quetiapine fumarate), TOPROL XL? (metoprolol succinate) and ARIMIDEX? (anastrozole). This is a unique offering in comparison to other patient assistance programs because it gives people convenient savings on their medicines at the pharmacy counter.