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Sebelius, Obama take action on swine flu

HHS Secretary Kathleen Sebelius on Wednesday held two press conferences and briefed congressional lawmakers on the recent public health emergency involving swine flu, also known as the "2009 H1N1 influenza virus," CQ HealthBeat reports (Reichard, CQ HealthBeat, 4/29).

30 Apr 2009

USA Today examines Specter's voting history, impact of moving to Democratic party

Health reform advocates believe Sen. Arlen Specter's (Pa.) recent switch to the Democratic Party improves the chances of passing a health care overhaul this year, USA Today reports.

30 Apr 2009

Sen. Baucus proposes Medicare changes he says could drive 'transformation of the health care delivery system'

The Senate Finance Committee on Wednesday during a six-hour meeting discussed proposed changes to the Medicare system from committee Chair Max Baucus (D-Mont.) and ranking member Chuck Grassley (R-Iowa), the New York Times reports (Pear, New York Times, 4/30).

30 Apr 2009

Congress approves $3.5 trillion budget resolution that includes reconciliation language

Congress on Wednesday -- President Obama's 100th day in office -- passed a $3.5 trillion fiscal year 2010 budget resolution (S Con Res 13) that includes budget reconciliation as an option for passing health reform legislation, the Wall Street Journal reports.

30 Apr 2009

HIV/AIDS advocate Bryden praises nomination of former Clinton official Goosby to global AIDS coordinator post

HIV/AIDS advocate David Bryden of the Center for Global Health Policy on Tuesday praised President Obama's nomination of Eric Goosby as Global AIDS Coordinator, VOA News reports.

30 Apr 2009

Canadian Court to determine constitutionality of law preventing supervised drug-injection sites

The British Columbia Court of Appeals this week is hearing a case to decide whether certain sections of Canada's Controlled Drugs and Substances Act that prevent injection drug users from accessing services at the supervised drug-injection facility Insite in Vancouver, British Columbia, are constitutional, Toronto's Globe and Mail reports (Stueck, Globe and Mail, 4/28).

30 Apr 2009

Solomon Islands' media should increase HIV/AIDS awareness, combat stigma, official says

Media outlets in the Solomon Islands should undertake efforts to increase awareness about HIV/AIDS and counteract the stigma associated with the disease, Joe Weber, Oxfam International representative for the country, said recently at the close of a week-long media training on HIV/AIDS and sexually transmitted infections, PINS/Solomon Star News reports.

30 Apr 2009

Burundian HIV/AIDS advocates express concern over new law outlawing homosexuality

Some HIV/AIDS advocates in Burundi and international human rights groups have expressed concern about a new law that criminalizes homosexuality in the country, IRIN/PlusNews reports.

30 Apr 2009

Using social networks effective strategy to reach populations at risk of HIV/AIDS, study finds

Using HIV-positive people's social network is "an efficient, high-yield" method of contacting their partners who are at high-risk for the virus and providing them with testing and other HIV-related services, CDC researchers said in a recently published study, Reuters Health reports.

30 Apr 2009

Early initiation of antiretroviral therapy improves HIV survival rates, study says

The New York Times on Thursday examined a study that found asymptomatic HIV-positive people who delayed antiretroviral treatment until their disease reached an advanced stage faced higher mortality rates than those who initiated treatment earlier.

30 Apr 2009

Why do so many births end up as Caesareans?

30% of births end up in caesareans. This is demonstrated by a research project led by researchers from the Public Health Agency of Barcelona (PHAB), which relates two of the influencing factors in this practice: social class and the maternity service utilized (public or private). Researchers advise prudence in interpreting these results.

30 Apr 2009

CDH10 gene found to play a critical role in prenatal risk of autism

UCLA scientists, in partnership with 30 research institutions across the country, have identified a new gene variant that is highly common in autistic children.

30 Apr 2009

Breakthrough in understanding of how blood cells develop and divide

A West Australian research team has made the world-first discovery a 'pied piper' molecule within blood cells, called Liar, that leads other molecules into the nucleus of the cell, and could offer a key in treating prostate, breast and colon cancers as well as leukemia.

30 Apr 2009

A systems biology map of iron metabolism

Scientists at the Wake Forest University School of Medicine, the University of Manchester in the United Kingdom, and the Virginia Bioinformatics Institute at Virginia Tech have taken the first steps toward constructing a systems biology map of iron metabolism.

30 Apr 2009

DNA protecting protein helps cancer drug to kill cells

Some DNA repair enzymes can become double-edged swords - If they work too slowly, they can block necessary cell maintenance and contribute to cell death.

30 Apr 2009

A universal vaccine to protect against pandemic influenza a step closer

An influenza vaccine that protects against death and serious complications from different strains of flu is a little closer to reality, Saint Louis University vaccine researchers have found.

30 Apr 2009

Scientists determine key structural features of mimivirus

The mimivirus is the largest virus known to scientists, about half of a micrometre (0.0005 millimeter) in diameter.

30 Apr 2009

Out-of-pocket costs reduce patients' willingness to start treatment for their chronic illnesses

Patients newly diagnosed with hypertension, diabetes or high cholesterol are significantly more likely to delay initiating recommended drug treatment if they face higher co-payments for medications, according to a new RAND Corporation study.

30 Apr 2009

Smoking, hypertension and BMI are the leading preventable risk factors for premature mortality in the U.S.

The researchers found that smoking is responsible for 467,000 premature deaths each year, high blood pressure for 395,000, and being overweight for 216,000. The effects of smoking work out to be about one in five deaths in American adults, while high blood pressure is responsible for one in six deaths.

30 Apr 2009

Stem cell focus for inflammatory bowel disease wound healing

Scientists at The University of Nottingham are investigating whether stem cell markers could have a role to play in speeding up wound healing in patients suffering from inflammatory bowel disease (IBD).

30 Apr 2009

Research News and Research

Sebelius, Obama take action on swine flu

USA Today examines Specter's voting history, impact of moving to Democratic party

Sen. Baucus proposes Medicare changes he says could drive 'transformation of the health care delivery system'

Congress approves $3.5 trillion budget resolution that includes reconciliation language

HIV/AIDS advocate Bryden praises nomination of former Clinton official Goosby to global AIDS coordinator post

Canadian Court to determine constitutionality of law preventing supervised drug-injection sites

Solomon Islands' media should increase HIV/AIDS awareness, combat stigma, official says

Burundian HIV/AIDS advocates express concern over new law outlawing homosexuality

Using social networks effective strategy to reach populations at risk of HIV/AIDS, study finds

Early initiation of antiretroviral therapy improves HIV survival rates, study says

Why do so many births end up as Caesareans?

CDH10 gene found to play a critical role in prenatal risk of autism

Breakthrough in understanding of how blood cells develop and divide

A systems biology map of iron metabolism

DNA protecting protein helps cancer drug to kill cells

A universal vaccine to protect against pandemic influenza a step closer

Scientists determine key structural features of mimivirus

Out-of-pocket costs reduce patients' willingness to start treatment for their chronic illnesses

Smoking, hypertension and BMI are the leading preventable risk factors for premature mortality in the U.S.

Stem cell focus for inflammatory bowel disease wound healing

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