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Smell produced by young bed bugs repels other bed bugs

Bed bugs are an increasingly common pest that necessitates extensive decontamination of homes. However, researchers from Lund and Sundsvall in Sweden have now discovered that young bed bugs produce a smell that repels other bed bugs. It is hoped that these findings could contribute to more effective control of the blood-sucking insects.

1 Apr 2011

Pfizer reports details of financial interactions with the medical and scientific community

Pfizer Inc. today released a report detailing the company's financial interactions with health care professionals and researchers in 2010.

1 Apr 2011

Study: Amygdala plays a key role in long-term memories

When we suddenly get the answer to a riddle or understand the solution to a problem, we can practically feel the light bulb click on in our head. But what happens after the 'Aha!' moment? Why do the things we learn through sudden insight tend to stick in our memory?

1 Apr 2011

Potential HIV vaccine component undergoes dramatic protein rearrangement

An international study headed by a UC Davis scientist describes how a component of a potential HIV vaccine opens like a flower, undergoing one of the most dramatic protein rearrangements yet observed in nature. The finding could reveal new targets for vaccines to prevent HIV infection and AIDS. A paper describing the work was published online this week in the journal Proceedings of the National Academy of Sciences.

1 Apr 2011

CBO Director on health law: New estimates indicate net deficit decrease of $210 billion

Previously, the Congressional Budget Office had estimated a 10-year deficit reduction figure of $124 billion. The update reflects a change in the time period on which the projection is based.

1 Apr 2011

Symposium to discuss about healthcare reform issues in the U.S. and China

More than 250 leaders from Chinese and U.S. academic and governmental institutions will gather April 10-12, 2011 at Emory University to examine and compare healthcare reform in the two countries, focusing on cost, quality and access to care.

1 Apr 2011

Scientists engineer new protein that prevents HIV virus entry into cells

In what could be a potential breakthrough in the battle against AIDS and a major development in the rational design of new drugs, scientists have engineered a new protein that prevents the virus from entering cells.

1 Apr 2011

Environmental threats disproportionally affect health of the aging global population

Cornell University researchers are calling on their colleagues around the world to focus on how aging global populations will intersect with climate change and calls for environmental sustainability.

1 Apr 2011

LIFE Biosystems to present MASE data at AACR annual meeting

Adverse events, or side effects, have traditionally been viewed as an unavoidable consequence in the therapeutic treatment of cancer patients. Yet sufficient data exists to study the relationship between molecular mechanisms, and drug-induced phenotypes to learn about - and even predict - adverse events in patients.

1 Apr 2011

USAID internal memo details personnel, organizational changes for feed the future

The Obama administration's Feed the Future program and "the bureau that runs it will be reorganized," according to an internal USAID memo from March 15, Agweek reports.

1 Apr 2011

USPTO issues patent to Asterand's BioMAP technology

Asterand plc, a leading provider of human tissue-based services to pharmaceutical and biotechnology companies engaged in drug discovery research, and its subsidiary BioSeek LLC today announced that the United States Patent and Trademark Office has issued U.S. Patent Nos. 7,908,089 entitled "Patient classification" and 7,912,651 entitled "Function homology screening."

1 Apr 2011

New research finds HIV virus's V3 loop as attractive vaccine target

A section of the AIDS virus's protein envelope once considered an improbable target for a vaccine now appears to be one of the most promising, new research by Dana-Farber Cancer Institute scientists indicates.

1 Apr 2011

Scientists to develop new techniques for autism detection and treatment

To parents, learning that a child has been diagnosed with autism can be overwhelming. Children with the disorder can seem trapped in a world of their own, without friends or even a conception of friendship. Many prefer to play alone. Some lose the ability to speak more than a few words.

1 Apr 2011

U.N. Secretary-General releases report assessing global response to HIV/AIDS

Nearly 30 years since researchers first described HIV/AIDS, U.N. Secretary-General Ban Ki-moon on Thursday in Nairobi, Kenya, released a report assessing the global HIV/AIDS response, Agence France-Presse reports.

1 Apr 2011

UTHealth initiates enrollment in study on promising surgical procedure for management of type 2 diabetes

Physicians at The University of Texas Health Science Center at Houston (UTHealth) have begun enrollment for a pilot study on a promising surgical approach for the management of Type 2 diabetes.

1 Apr 2011

Lawmakers near budget deal, GOP policy riders still trigger Dem objections

Although no agreements have been reached, congressional leaders appeared to be nearing a deal Wednesday to split the difference on spending cuts and avert a government shutdown. However, negotiators were still at odds over policy proposals designed to strip the measure of health law funding, among other things.

1 Apr 2011

Planned Parenthood, abortion issues cause new political skirmishes, policy actions

Among the recent news developments are reports that a House panel will vote on a plan to prevent use of the health law's tax credits to provide or pay for insurance that covers abortion. Meanwhile, Planned Parenthood continues to be embroiled in a funding debate.

1 Apr 2011

Tibotec presents TMC435 phase 2b study interim results against HCV at EASL meeting

Medivir AB, the emerging research-based specialty pharmaceutical company focused on infectious diseases, announces that their partner, Tibotec has presented the results of a planned Week 24 interim analysis of the phase 2b ASPIRE study for TMC435 in treatment experienced hepatitis C patients in a late-breaker session at the 46th Annual meeting of the European Association for the Study of the Liver, Berlin, Germany.

1 Apr 2011

HHS secretary Sebelius testifies before Senate appropriations panel

During her testimony, the Health and Human Services secretary took questions on the health law and pointed out — according to Modern Healthcare — funding concerns related to rural critical access hospitals and anti-fraud and abuse efforts.

1 Apr 2011

IOVS journal publishes first global consensus report on MGD

The first global consensus report on meibomian gland dysfunction - a major cause of lid disease and evaporative dry eye - has been published in a special issue of the Investigative Ophthalmology & Visual Science journal.

1 Apr 2011