Virology News and Research

Latest Virology News and Research

UNAIDS plan to eliminate HIV in sub-Saharan Africa may not be feasible, study reveals

Effective care and prevention strategies have managed to reduce the spread of HIV in the U.S. and other resource-rich countries. But in sub-Saharan Africa, where more than 25 million are infected, the epidemic rages — as does the debate over how to stop it.

30 Mar 2017

Hepatitis B and C patients more likely to develop Parkinson's disease, study finds

The viruses hepatitis B and C may both be associated with an increased risk of Parkinson's disease, according to a study published in the March 29, 2017, online issue of Neurology, the medical journal of the American Academy of Neurology. The hepatitis virus affects the liver.

29 Mar 2017

Infantile vitamin B1 deficiency affects motor function, balance in children

A new Tel Aviv University study published in Maternal and Child Nutrition found that infantile Vitamin B1 (thiamine) deficiency severely affected the motor function of preschoolers who were fed faulty formula in the first year of their lives.

29 Mar 2017

Research sheds new light on reasons behind recurrent aphthous stomatitis

A burning pain sensation - and treatments that do not work. This is what daily life is like for many of those who suffer from recurrent aphthous stomatitis. Research from the Sahlgrenska Academy now sheds new light on the reasons behind this condition found in the mouth.

29 Mar 2017

New method for diagnosing flu virus from breath samples could provide faster results

A method for diagnosing flu virus from breath samples could soon replace invasive nasal swabs and deliver better results faster.

29 Mar 2017

TSRI researchers reveal how viruses incapacitate bacterial defense system

Picture bacteria and viruses locked in an arms race. For many bacteria, one line of defense against viral infection is a sophisticated RNA-guided "immune system" called CRISPR-Cas.

28 Mar 2017

TSRI scientists develop novel method to analyze glycan shield on HIV’s glycoprotein

HIV is a master of disguise. The virus uses a shield of sugar molecules, called glycans, to hide from the immune system and block antibodies from attacking it.

28 Mar 2017

Rogue proteins involved in breast cancer point to potential treatment options

For patients with difficult-to-treat cancers, doctors increasingly rely on genomic testing of tumors to identify errors in the DNA that indicate a tumor can be targeted by existing therapies.

28 Mar 2017

Scientists reveal novel drug delivery approach to fight swine flu at gene level

Scientists from Tomsk Polytechnic University together with their colleagues from St. Petersburg and London have elaborated a new approach to deliver anti-viral RNAi to target cells against H1N1 influenza virus infection.

28 Mar 2017

Researchers characterize ‘gold fingers’ using ion mobility mass spectrometry

Drugs containing gold have been used for centuries to treat conditions like rheumatoid arthritis. In addition, they might be effective against cancer and HIV.

28 Mar 2017

Researchers map key Zika virus protein to accelerate search for cure

A study published today shows how Indiana University scientists are speeding the path to new treatments for the Zika virus, an infectious disease linked to birth defects in infants in South and Central America and the United States.

28 Mar 2017

Research highlights threat of Zika virus to donated blood supplies in the U.S

Investigators have shown that certain screening methods that detect the genetic material of Zika virus can be used to ensure that donated blood supplies remain free of the virus.

28 Mar 2017

SLU researchers predict potential high-risk areas for Zika virus transmission in the U.S.

Where in the continental United States is Zika most likely to occur? An early online article in the American Journal of Public Health by Saint Louis University researchers puts the bulls-eye of Zika transmission on the Mississippi delta.

27 Mar 2017

Scientists crack crystal structure of entire ZIKV NS5 protein

Zika virus (ZIKV), which causes Zika virus disease, is spread to people primarily through the bite of an infected Aedes aegypti or Aedes albopictus mosquito. An infected pregnant woman can pass ZIKV to her fetus during pregnancy or around the time of birth. Sex is yet another way for infected persons to transmit ZIKV to others.

27 Mar 2017

Study offers new insights into transmission of dengue infections

Transmission of the mosquito-borne dengue virus appears to be largely driven by infections centered in and around the home, with the majority of cases related to one another occurring in people who live less than 200 meters apart, new research led by the Johns Hopkins Bloomberg School of Public Health and the University of Florida suggests.

25 Mar 2017