Disease/Infection News

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Scientists create a faster, less labor-intensive test to detect “hidden” HIV

The search to develop a HIV cure has long been overwhelmed by a seemingly simple question: How do physicians find out if somebody is cured? The virus has an ability to lie dormant in immune cells at levels that could not be detected to all, however, the most expensive and time-consuming tests can find the hidden virus.

30 May 2017

A new Zika threat hovers as summer’s mosquitoes get bzzzzy

Zika, the mosquito-borne virus that triggered public health alarm bells last summer, has receded from the spotlight. But, experts say, expect the virus to pose a renewed threat this year.

30 May 2017

Scripps scientists make important advance in HIV vaccine design

Scientists at The Scripps Research Institute (TSRI) have made another important advance in HIV vaccine design. The development was possible thanks to previous studies at TSRI showing the structures of a protein on HIV’s surface, called the envelope glycoprotein. The scientists used these structures to design a mimic of the viral protein from a different HIV subtype, subtype C, which is responsible for the majority of infections worldwide.

29 May 2017

Dual therapy effective as second-line treatment for patients infected by HIV with multiple mutations

ANRS 12286 MOBIDIP, a clinical trial running in parallel in three countries in sub-Saharan Africa (Cameroon, Burkina Faso, and Senegal), shows that dual therapy with lamivudine and a boosted protease inhibitor is effective as second-line treatment in patients infected by HIV with multiple mutations.

29 May 2017

Grifols provides Procleix Zika Virus Assay to screen blood donations in countries that accept products with CE marking

Grifols, one of the world’s leading producers of plasma-derived medicines, now provides European countries accepting products with the CE marking with a test to detect the presence of the Zika virus in donated blood. CE marking means a product conforms to relevant legislation for sale in the European economic area.

29 May 2017

Preventative measures can help minimize rising threat of tick-borne illnesses

Healthcare providers and researchers agree: this will be a bad year for ticks and we need use preventative measures to minimize the threat of tick-borne illnesses.

27 May 2017

New study finds clear trend of HIV patients persisting with treatment longer than usual

With antiretroviral drugs, HIV has become a manageable chronic condition, but only so long as patients continue to take the medication.

26 May 2017

New drug offers hope to patients with hepatitis C

Patients with hepatitis C who suffer from advanced stages of liver disease have renewed hope, thanks to findings by researchers who have discovered that a new drug significantly reduces their risk of death and need for transplantation.

26 May 2017

TSRI scientists discover potential new therapy to stop deadly botulinum neurotoxin

Botulinum neurotoxin is probably best known to Americans as BOTOX, a cosmetic medicine, rather than as a cause of potentially dangerous foodborne illnesses.

26 May 2017

Health care providers should review Ebola response plans to avoid mistakes, say experts

With an Ebola outbreak underway in the Democratic Republic of Congo, experts say health care providers should review their Ebola response plans now to avoid repeating past mistakes.

26 May 2017

Researchers develop new method for rapidly sorting HIV viruses

Researchers at EMBL, ESPCI Paris, and the International AIDS Vaccine Initiative have developed a new technique for rapidly sorting HIV viruses, which could lead to more rapid development of a vaccine for HIV, as they report in Cell Chemical Biology.

25 May 2017

Summer season offers increased opportunities for parasite infestations, says researcher

Memorial Day weekend – the traditional kick-off to the summer season – offers increased opportunities for parasite infestations, says an Indiana University School of Medicine researcher.

25 May 2017

Miami is key point for transmission of Zika virus to the US

Scientists at the Scripps Translational Science Institute (TSRI) have mapped the entry of the Zika virus into the US by analysing its DNA. Miami was found to be a hot spot for transmission of Zika.

25 May 2017

Triple combination of ineffective antibiotics provides new weapon to fight against super bacteria

In the fight against super bacteria, University at Buffalo scientists are relying on strength in numbers to win the battle against drug resistance.

25 May 2017

Near real-time genomic sequencing reveals how Zika virus entered into the U.S.

A new study by a multi-national research team, including scientists from the U.S. Army Medical Research Institute of Infectious Diseases, explains how Zika virus entered the United States last year and how it might re-enter the country this year.

25 May 2017

Frequent recreational cannabis use linked to increased risk of gum disease

Columbia University dental researchers have found that frequent recreational use of cannabis--including marijuana, hashish, and hash oil--increases the risk of gum disease.

24 May 2017

Genetic sequencing reveals how Zika virus spread in the Americas

Genetic analysis of samples collected as the Zika virus (ZIKV) spread throughout the Americas after its introduction in 2013 or 2014 has shown that the virus circulated undetected for up to a year in some regions before it came to the attention of public health authorities.

24 May 2017

Machine-learning algorithm may help identify hospitalized patients at risk for severe sepsis

A machine-learning algorithm has the capability to identify hospitalized patients at risk for severe sepsis and septic shock using data from electronic health records, according to a study presented at the 2017 American Thoracic Society International Conference.

24 May 2017

New test could help physicians identify appropriate treatment for people with gonorrhea

Researchers from UCLA have developed a laboratory test that helps physicians determine which people with gonorrhea may be more treatable with an antibiotic that has not been recommended since 2007 because of concerns that the resistance to the drug was growing.

24 May 2017

Review highlights emerging public health threat of Powassan virus infection in North America

Cases of human infection with Powassan virus (POWV), which can cause fatal neuroinvasive disease and long-term neurological effects, appear to be increasing in the United States. POWV is transmitted by Ixodes tick species found in North America.

23 May 2017

Disease/Infection News

Scientists create a faster, less labor-intensive test to detect “hidden” HIV

A new Zika threat hovers as summer’s mosquitoes get bzzzzy

Scripps scientists make important advance in HIV vaccine design

Dual therapy effective as second-line treatment for patients infected by HIV with multiple mutations

Grifols provides Procleix Zika Virus Assay to screen blood donations in countries that accept products with CE marking

Preventative measures can help minimize rising threat of tick-borne illnesses

New study finds clear trend of HIV patients persisting with treatment longer than usual

New drug offers hope to patients with hepatitis C

TSRI scientists discover potential new therapy to stop deadly botulinum neurotoxin

Health care providers should review Ebola response plans to avoid mistakes, say experts

Researchers develop new method for rapidly sorting HIV viruses

Summer season offers increased opportunities for parasite infestations, says researcher

Miami is key point for transmission of Zika virus to the US

Triple combination of ineffective antibiotics provides new weapon to fight against super bacteria

Near real-time genomic sequencing reveals how Zika virus entered into the U.S.

Frequent recreational cannabis use linked to increased risk of gum disease

Genetic sequencing reveals how Zika virus spread in the Americas

Machine-learning algorithm may help identify hospitalized patients at risk for severe sepsis

New test could help physicians identify appropriate treatment for people with gonorrhea

Review highlights emerging public health threat of Powassan virus infection in North America

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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