Severe Acute Respiratory News and Research

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H1N1 illness in young Mexican patients associated with severe acute respiratory distress syndrome

Critical illness from 2009 influenza A(H1N1) in Mexico occurred among young patients, was associated with severe acute respiratory distress syndrome and shock, and had a fatality rate of about 40 percent, according to a study to appear in the November 4 issue of JAMA.

12 Oct 2009

Tregs to set the pace of recovery after serious lung injury

After more than 50 experiments in mice, medical scientists at Johns Hopkins have mapped out the basic steps taken by a particular set of white blood cells in setting the pace of recovery after serious lung injury.

22 Sep 2009

New center to study mathematical modeling of drug resistance and internention to be established at HSPH

A new center that will focus on mathematical modeling of drug resistance, seasonal infectious diseases, and intervention allocation will be established at the Harvard School of Public Health (HSPH).

4 Sep 2009

Swine flu fear now a pandemic

The number of confirmed cases of Swine Flu Fear (SFF) in the United States may have surpassed 100 million amid increasing global anxiety over a menace that authorities around the world are struggling to contain. The increase is not surprising. SFF is highly contagious, and even a brief exposure to someone afflicted can produce the condition.

6 May 2009

Flu pandemic long overdue

Here we go again. Just when we thought it was safe to go outside, the threat of another potential flu pandemic raises its head and hysteria builds again. Once again there is talk of quarantine, airport surveillance, travel restrictions and public closures.

29 Apr 2009

DNA vaccine for SARS achieves neutralizing responses in first U.S. human trial

Vical Incorporated (NASDAQ:VICL) today announced that results from a Phase I clinical trial of a DNA vaccine for severe acute respiratory syndrome (SARS), conducted by the National Institutes of Health (NIH) and published in the November 25 issue of Vaccine(1), demonstrated that the vaccine was well-tolerated, and induced neutralizing antibody responses in 80% of the vaccinees and T-cell immune responses in all vaccinees.

10 Dec 2008

Researchers generate synthetic SARS-like bat coronavirus

SARS - severe acute respiratory syndrome - alarmed the world five years ago as the first global pandemic of the 21st century.

25 Nov 2008

Scientists reconstruct bat variant of SARS coronavirus

Researchers at the University of North Carolina at Chapel Hill and Vanderbilt University Medical Center have synthetically reconstructed the bat variant of the SARS coronavirus (CoV) that caused the SARS epidemic of 2003.

25 Nov 2008

Compound found that blocks SARS virus

A Purdue University researcher has created a compound that prevents replication of the virus that causes SARS and could lead to a treatment for the disease.

12 Nov 2008

Superbugs on the rise in Canadian hospitals

Although infection control has been substantially ramped up in Canadian hospitals since the SARS crisis of 2003, the number of resistant bacterial infections post-SARS have multiplied even faster, a new Queen's University study shows.

8 Nov 2008

When it comes to catching an infection, planes no riskier than airports

A study carried out by the Australian Transport Safety Bureau has found there is no greater risk of catching an infection on a plane than in any other crowded and confined space.

10 Jun 2008

Simple screening chips could speed up detection of livestock viruses

Some of the worst threats to farm workers and farm animals such as bird flu, foot-and-mouth disease and other emerging viruses could soon be quickly identified by using a simple screening chip developed by scientists from the Institute for Animal Health, scientists will hear today (Monday 31 March 2008) at the Society for General Microbiology's 162nd meeting being held this week at the Edinburgh International Conference Centre.

31 Mar 2008

Surprising discovery from first large-scale analysis of biodiversity and biogeography of viruses

Viruses and bacterial viruses (known as phages) are among the most abundant life forms on the planet.

18 Mar 2008

Blood vessel protein reverses macular degeneration, diabetic retinopathy in mice

Two major eye diseases and leading causes of blindness—age-related macular degeneration and diabetic retinopathy can be reversed or even prevented by drugs that activate a protein found in blood vessel cells, researchers at the University of Utah School of Medicine and several other institutions have announced in a new study.

17 Mar 2008

Evidence supports bats as SARS virus source

Scientists who have studied the genome of the virus that caused severe acute respiratory syndrome (SARS) say their comparisons to related viruses offer new evidence that the virus infecting humans originated in bats.

20 Feb 2008

New model to predict the spread of emerging diseases

A new model to predict the spread of emerging diseases has been developed by researchers in the US, Italy, and France.

21 Nov 2007

Learning from the Toronto SARS outbreak

Locked doors, full masks and gowns, questionnaires and line-ups at the hand washing stations - getting health-care services during SARS wasn't easy.

4 Oct 2007

WHO says more killer diseases like AIDS on their way

The World Health Organisation (WHO) has warned the world to expect a new killer disease to emerge in the next few years which will threaten the lives of millions.

23 Aug 2007

Discovery of two effective antibodies for SARS

An international team of investigators has identified the first human antibodies that can neutralize different strains of the virus responsible for outbreaks of severe acute respiratory syndrome (SARS).

4 Jul 2007

Decline in mental health after SARS

Most patients who survived severe acute respiratory syndrome (SARS) had good physical recovery, but they or their caregivers often reported a decline in mental health one year later, according to a study in the June 25 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

26 Jun 2007