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Teflaro receives FDA approval for treatment of bacterial infections

The U.S. Food and Drug Administration today approved Teflaro (ceftaroline fosamil), an injectable antibiotic to treat adults with community acquired bacterial pneumonia (CABP) and acute bacterial skin and skin structure infections (ABSSSI), including methicillin-resistant Staphylococcus aureus (MRSA).

30 Oct 2010

New shuttlte program helps probe spaceflight-induced immune-system impairment

When the space shuttle Discovery lifts off on its final flight Nov. 2, its six astronauts will be joined by 16 rodent passengers on a historic mission of their own. Riding in special self-contained modules that automatically supply them with food and water, the mice will be part of a long-term NASA effort aimed at understanding why spaceflight makes humans more vulnerable to infection by viruses and bacteria.

30 Oct 2010

Recent releases in Global Health

Global Fund Will Make 'Every Possible Effort' To Raise Additional Resources: Although pledges to the Global Fund to Fight AIDS, Tuberculosis and Malaria at its recent replenishment meeting did not meet "the lowest estimate of demand," the Fund "will make every possible effort to raise the additional resources that we expect countries to request in the years ahead" through new donor recruitment and "innovative financing approaches," writes Executive Director Michael Kazatchkine in a Lancet comment

30 Oct 2010

Mathematical models and maps to eliminate malaria

Two University of Florida researchers and their international colleagues have used mathematical models and maps to estimate the feasibility of eliminating malaria from countries that have the deadliest form of the disease.

29 Oct 2010

Phytonutrient Report says Americans do not consume enough fruits and vegetables

The majority of Americans report getting a cold or flu in the past year, and more than a third say they'll make lifestyle changes to prevent getting sick again this year. However, 40 percent of Americans don't plan to take what is arguably the easiest and tastiest step to help potentially prevent illness this cold and flu season eat more fruits and vegetables daily.

29 Oct 2010

T.J. Martell Foundation celebrates 35th Annual Awards Gala to raise funds for cancer and AIDS research

The T.J. Martell Foundation for Leukemia, Cancer and AIDS Research celebrated its 35th Annual Awards Gala on Wednesday, October 27th, 2010 at the New York Marriott Marquis and raised a total of $1.45 million.

29 Oct 2010

China CDC signs collaborative agreement with Hutchinson Cancer Research Center

The Chinese Center for Disease Control and Prevention (China CDC) and Fred Hutchinson Cancer Research Center today formalized an ongoing relationship by signing a collaboration agreement. It marks the first such agreement between the China CDC and a U.S. cancer research center.

29 Oct 2010

Scientists develop new method to analyze early detection of virus

The virus, called enterovirus 71, is closely related to poliovirus, and was first detected in California in the 1960s. Since then the virus has spread across Asia, affecting mostly children and some adults. Serious cases of the disease can include neurological disorders such as meningitis, paralysis and encephalitis.

29 Oct 2010

Scientists identify potential new treatment for Nipah and Hendra viruses

Scientists at Weill Cornell Medical College have identified a potential new treatment for the Nipah and Hendra viruses, two lethal and emerging viruses for which there is currently no treatment or vaccine available. The approach could also lead to new therapies for measles, mumps and the flu. The new research appears in today's edition of the prestigious journal Public Library of Science (PLoS) Pathogens.

29 Oct 2010

CNN reports on recent uptick in cholera cases worldwide

CNN's "the chart" blog examines the rising number of cholera cases around the world. In addition to the cholera outbreak in Haiti, "[a]s of this month, four African nations - Nigeria, Cameroon, Chad and Niger - have reported more than 40,000 cases of cholera and more than 2,000 deaths. And Pakistan, a country that is still suffering from the effects of horrific floods, also is reporting 100+ cases of cholera since last month."

29 Oct 2010

Parasitic disease inflicts damage to women's reproductive organs: Research

Faculty of Life Sciences at the University of Copenhagen shows that the parasitic disease, commonly known as snail fever, or schistosomiasis, almost eats its way into women's reproductive organs. Today researchers from all over the world are gathering in Copenhagen to find out what can be done to halt the disease which is affecting millions of women in Africa.

29 Oct 2010

Opinions: Defense, diplomacy, development; PMTCT in Africa; perils of DIY aid; cholera in Haiti

In a Foreign Affairs essay, Secretary of State Hillary Rodham Clinton writes of the need to elevate diplomacy and development alongside defense a 'smart power' approach to solving global problems.

29 Oct 2010

Tenofovir gel to prevent HIV transmission nearing approval

Anti HIV drug Tenofovir in its gel form is to be fast-tracked for approval by the US FDA. The announcement was made by Conrad, a nonprofit scientific organization based in Arlington, Virginia that works with reproductive health.

28 Oct 2010

New nationwide initiative to conduct research on human immune system

A new nationwide research initiative has been launched to define changes in the human immune system's response to infection and vaccination using human rather than animal models, which could lead to better vaccines and other treatments. Baylor Research Institute (BRI), along with five other U.S.-based Human Immune Phenotyping Centers, will receive a total of $100 million over five years to conduct the research.

28 Oct 2010

Pharmasset's PSI-938 phase I monotherapy trial shows positive result for HCV treatment

Pharmasset, Inc. reported positive preliminary results today from its phase I monotherapy trial of PSI-352938 for the treatment of chronic hepatitis C (HCV). PSI-938 is a guanosine nucleotide analog polymerase inhibitor in development for the treatment of chronic HCV infection.

28 Oct 2010

NMA/NBNA releases new consensus report on RSV

Today, the National Medical Association (NMA) and the National Black Nurses Association (NBNA) released a consensus report on RSV. Concerned that recent clinical guidelines published by the American Academy of Pediatrics Committee of Infectious Disease (AAP/COID) may leave some infants unprotected from RSV, the NMA/NBNA RSV Consensus Panel recommended that additional research be conducted to ensure that physicians provide the maximum protection to infants and children at risk of RSV.

28 Oct 2010

Disinfection cap dispensing 70% isopropyl alcohol effectively disinfects IV needleless connectors

A study and review performed by clinicians of PICC Excellence, Inc. found a disinfection cap that dispenses 70% isopropyl alcohol is effective in disinfecting IV needleless connectors after five minutes. The study shows that if a needleless connector is covered and bathed in alcohol by the disinfection cap, no drying time is required to kill nearly all pathogens on the connector.

28 Oct 2010

Abbott provides $180,000 to support recent cholera outbreak in central Haiti

Abbott is providing $180,000 in support to help address the recent cholera outbreak in central Haiti. This includes a $25,000 grant from the Abbott Fund to Partners In Health, and $155,000 in donated Abbott rehydration solutions and antibiotics.

28 Oct 2010

Cholera outbreak in Haiti shows 'slight slowing,' but experts say interventions should continue

Nearly 300 people have died from cholera and 3,612 have been diagnosed with the disease in Haiti's week-old epidemic, Reuters reports, citing numbers from Haitian health authorities.

28 Oct 2010

Scientists determine tertiary structure of TehA membrane protein in Haemophilus bacteria

Proteins are molecular machines that transport substances, catalyze chemical reactions, pump ions, and identify signaling substances. They are chains of amino acids and the individual amino acid sequence is known for many of them. However, the functions a protein can carry out inside the cell are determined by the three-dimensional spatial structure of the protein. Establishing this so-called tertiary structure presents a great challenge to scientists.

28 Oct 2010