All news from Social & Preventive Medicine / Community Medicine

Molecule that Plays Key Role in Bacterial Communication, Infection

Carnegie Mellon University researchers have identified a molecule that plays a key role in bacterial communication and infection. Their findings add a new word to pneumococcus' molecular dictionary and may lead to novel ways to manipulate the bacterium and prevent infection. The findings, from the Associate Professor of Biological Sciences Luisa Hiller, are published in the journal  PLOS Pathogens

AB-PMJAY: Big Pharma Companies Propose Launch of Low Priced Second Brands

In the move that may bring huge relief to the patients, multinational pharmaceutical companies like Pfizer, GlaxoSmithKline Pharma and Abbott have a low-priced second-tier brand of their products which can be introduced into government's flagship  Ayushman Bharat health insurance scheme, sources said.

Urging the government to create policy provisions to allow launching of second brands for introduction to the state-run insurance scheme, the US Indian Business Council (USIBC) asked for the government for a safeguard policy mechanism that they are exempted from price referencing.

Bangladesh has Lower Investment for Education and Health Care

Bangladesh ranks 161st in the world for its investments in education and healthcare as measurements of its commitment to economic growth, according to the first-ever scientific study ranking countries for their levels of human capital. The nation placed just behind Djibouti (ranked 160th) and just ahead of Togo (162nd). The United States ranked 27th, while India placed 158th.

Soccer Heading: Women's Brains are More Affected than Men's

Women's brains are much more vulnerable than men's to injury from repeated soccer heading, according to a new study by researchers at Albert Einstein College of Medicine, part of Montefiore. The study found that regions of damaged brain tissue were five times more extensive in female soccer players than in males, suggesting that sex-specific guidelines may be warranted for preventing soccer-related head injuries. The results were published online in Radiology.

Eliminating Staphylococcus aureus: Good Bacterium in Probiotic Digestive Supplements Helps

A new study from the National Institutes of Health and its partners shows that a "good" bacterium has been found in probiotic digestive supplements to help eliminate Staphylococcus aureus, a type of bacteria that can cause serious antibiotic-resistant infections.

The researchers, led by scientists at NIH's National Institute of Allergy and Infectious Diseases (NIAID), unexpectedly found that  Bacillus bacteria prevented  S. aureus bacteria from growing in the gut and nose of healthy individuals. Then, using a mouse study model, they identified exactly how that happens. Researchers from Mahidol University and Rajamangala University of Technology in Thailand collaborated on the project.

Ebola Cases Doubled Since September, Findings

The rate of new Ebola cases has more than doubled since September after rebel violence in northeastern Congo caused response efforts to be briefly suspended, health officials said. In a statement, the International Rescue Committee said it was "alarmed" that there were 33 new cases between Oct. 1 and Tuesday, versus 41 cases during all of September.