Disease/Infection News

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Clinical trial begins enrollment to test safety of experimental MERS treatments

Enrollment has begun in an early-stage clinical trial testing the safety of two human monoclonal antibodies (mAbs) designed to treat people infected with Middle East respiratory syndrome coronavirus (MERS-CoV).

18 May 2018

New CRISPR/Cas9 system targets regulatory genes of AIDS virus

By destroying the regulatory genes of the AIDS virus HIV-1 using the genome editing system CRISPR/Cas9, a Japanese research group has succeeded in blocking the production of HIV-1 by infected cells.

18 May 2018

Updated SSC Bundle aims to improve survival for sepsis patients

For patients with sepsis, a serious infection causing widespread inflammation, immediate treatment is essential to improve the chances of survival. An updated "Hour-1 Bundle" of the international, evidence-based guidelines for treatment of sepsis is introduced in the June issue of Critical Care Medicine.

18 May 2018

Study finds body temperature as major barrier to potential dengue, Zika vaccine

A major route toward creating effective vaccines against dengue virus and Zika involves the E protein that covers the surface of each viral particle.

18 May 2018

New study shows link between blood type and severity of diarrhea caused by E. coli

A new study shows that a kind of E. coli most associated with "travelers' diarrhea" and children in underdeveloped areas of the world causes more severe disease in people with blood type A.

18 May 2018

HIV patients on single-tablet regimen show better outcomes than those taking multiple pills

HIV patients on a single-tablet daily regimen had better treatment retention and viral suppression than patients taking multiple pills, in a study by a Michael E. DeBakey Veterans Affairs Medical Center researcher and his colleagues.

18 May 2018

Experts available to discuss subjects related to Ebola virus

Georgetown University Medical Center (GUMC) professors offer expertise for journalists seeking interviews in a variety of subjects related to Ebola.

18 May 2018

Ebola outbreak spreads to Congo city of 1 million

There has been a confirmed case of Ebola in the Mbandaka city of Congo that has a population of 1.2 million. This is the first urban case in the latest outbreak and is being considered to be one of the most serious ones in recent times. The last major outbreaks have affected people across West Africa between 2014 and 2016.

18 May 2018

Romaine lettuce contamination possibly towards conclusion says CDC

The Centers for Disease Control and Prevention (CDC) has released a report titled, “Multistate Outbreak of E. coli O157:H7 Infections Linked to Romaine Lettuce”, stating that it is safe to consume romaine lettuce which was implicated in transmitting a toxic strain of E. coli since March this year.

17 May 2018

Scientists find how immune system helps to clear HBV infection after treatment interruption

Scientists from Karolinska Institutet and Hannover Medical School have published two studies that provide insights into how the immune system responds and helps to clear a hepatitis B infection after treatment interruption.

17 May 2018

Automated system more accurate in identifying patients at risk for ventilator-associated pneumonia

An automated system for identifying patients at risk for complications associated with the use of mechanical ventilators provided significantly more accurate results than did traditional surveillance methods, which rely on manual recording and interpretation of individual patient data.

17 May 2018

California’s deadly STD epidemic sets record

Diagnoses of sexually transmitted diseases hit a record high in California last year — with sometimes deadly consequences, according to preliminary state data released this week.

17 May 2018

Cognitive decline in dementia is not reduced by high-intensity exercise

Results of a new study indicate that exercise does not delay the progression of cognitive impairment in older people with dementia.

17 May 2018

Study finds molecular handle that chikungunya virus uses to enter into cells and cause arthritis

Chikungunya virus is a growing threat to the United States and other regions of the world as the mosquito that carries the virus expands its reach. Telltale symptoms of chikungunya infection are fever and joint pain that last about a week.

17 May 2018

ECDC whole genome sequencing study helps understand prevalence of drug-resistant gonorrhea

Can whole genome sequencing illustrate changes in drug susceptibility of gonorrhoea to antimicrobials used for treatment and so help to define more effective treatment regimens? The first study of this kind within an international surveillance programme for sexually transmitted infections shows distribution of drug-resistant gonorrhoea strains across Europe.

17 May 2018

First genomic survey of gonorrhea maps antibiotic resistance across Europe

The first European-wide genomic survey of gonorrhea has mapped antibiotic resistance in this sexually transmitted disease throughout the continent.

16 May 2018

Drug-resistant staph infections found to be deadly, but less costly

Staph infections, whether MRSA (resistant to methicillin) or susceptible, are important and deadly. Drug-resistant staph infections continue to be deadlier than those that are not resistant and treatable with traditional antibiotics, but treatment costs surprisingly are the same or slightly less, a new national analysis shows.

15 May 2018

Volatile biomarkers could help detect acute and asymptomatic malaria infections

Malaria is still a deadly disease in tropical and subtropical regions. Every year the disease infects more than 200 million people worldwide, claiming several hundred thousand victims.

15 May 2018

Study provides new clues to how Ebola virus causes damage in the retina

A new study, conducted by the researchers from the University of Liverpool, published in JAMA Ophthalmology identifies the specific characteristics of Ebola retinal lesions, which provide further clues as to how the virus travels to the retina and causes damage.

15 May 2018

Immune system can produce 'universal antibodies' against various microorganisms

Bacteria and other microorganisms display structures from sugar molecules on their surfaces. These sugar structures play an important role for immune defense.

15 May 2018