Infectious Diseases News and Research

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Study: HBV exposure increases immune system maturation of infants

A Singapore led study has shown that Hepatitis B Virus Infection (HBV) exposure increases the immune system maturation of infants, which may give a better survival advantage to counteract bacterial infection during early life. These findings radically modify the way that HBV vertical infection of neonates (mother-to-child) is portrayed, and present a paradigm shift in the approach to treatment of patients with chronic hepatitis B.

26 Mar 2015

FDA approves Quadracel vaccine to protect young children from life-threatening diseases

Sanofi Pasteur, the vaccines division of Sanofi, announced today that the U.S. Food and Drug Administration has approved use of Quadracel (Diphtheria and Tetanus Toxoids and Acellular Pertussis Absorbed and Inactivated Poliovirus; DTaP-IPV) vaccine for active immunization against diphtheria, tetanus, pertussis and poliomyelitis in children 4 through 6 years of age.

25 Mar 2015

Researchers discover new way to attract, kill pregnant malaria-transmitting mosquitoes

The battle against malaria is also a battle against its natural host, the mosquito, which means disrupting the insect's lifecycle is every bit as important as putting nets over beds. Now, an international research team has discovered what attracts mosquitos to lay their eggs in specific places.

25 Mar 2015

Mayo Clinic Center for Tuberculosis introduces new medical journal

The Mayo Clinic Center for Tuberculosis, a regional training and consultation center at Mayo Clinic's campus in Rochester, Minn, is today launching a new medical journal, the Journal of Clinical Tuberculosis and Other Mycobacterial Diseases.

25 Mar 2015

Norovirus vaccine may be available in the future

A multivalent candidate vaccine elicits broad antibody responses to a range of norovirus strains, including strains not included in the vaccine or previously encountered by participants, according to a new study published this week in PLOS Medicine.

25 Mar 2015

Cepheid's Xpert Ebola diagnostic test granted FDA Emergency Use Authorization

Cepheid today announced it has received Emergency Use Authorization from the U.S. Food & Drug Administration for Xpert Ebola, a molecular diagnostic test for Ebola Zaire Virus that delivers results in less than two hours.

25 Mar 2015

The fight continues to end tuberculosis

Today is World TB Day. The Centenary Institute is one of the leading medical research institutes in Australia championing the fight to put an end to this insidious disease.

24 Mar 2015

Funding helps researchers to kiss MS goodbye

Murdoch University researchers have received funding to investigate the link between the Epstein-Barr virus infection, more commonly known as glandular fever or the ‘kissing disease’, and the debilitating disease Multiple Sclerosis (MS).

24 Mar 2015

Researchers use genetic information to track the fatal spread of multidrug-resistant TB

Scientists have for the first time used DNA sequencing to trace the fatal spread of multidrug-resistant tuberculosis between patients in the UK.

24 Mar 2015

Scientists use DNA sequencing to trace the spread of drug-resistant TB

Scientists have for the first time used DNA sequencing to trace the fatal spread of multidrug-resistant tuberculosis between patients in the UK.

24 Mar 2015

Scientists identify key molecules that trigger immune system to fight tularemia

Research led by scientists at St. Jude Children's Research Hospital has identified key molecules that trigger the immune system to launch an attack on the bacterium that causes tularemia.

24 Mar 2015

Co-infection reduces severity of East Coast fever, can help curb human malaria

When calves are infected by two parasite species at the same time, one parasite renders the other far less deadly, according to a new study published in the current journal of Science Advances.

24 Mar 2015

EMA approves Baylor's hollow fiber system for development of TB drugs

The European Medicines Agency (EMA), the equivalent of the U.S. Food and Drug Administration, has approved the use of the hollow fiber system for the development of drugs to treat and prevent tuberculosis (TB).

24 Mar 2015

Home-exercise plan for HIV patients

In addition to antiretroviral medications, people with HIV may soon begin receiving a home exercise plan from their doctors, according to a researcher at Case Western Reserve University's Frances Payne Bolton School of Nursing.

24 Mar 2015

Funding helps researchers to kiss Multiple Sclerosis (MS) goodbye

24 Mar 2015

Insect-borne diseases increase with warmer climate

Insects, such as mosquitoes and ticks, are responsible for transmitting a range of diseases, such as malaria, chikungunya, dengue fever, and West Nile virus. The risk of contracting such illnesses is generally only considered when booking an exotic holiday. However, experts from the Emergency Response Department at Public Health England have warned that climate change could allow such vector-borne diseases to emerge closer to home.

23 Mar 2015

Globavir, BioManguinhos partner to jointly evaluate PanGlob RT-PCR Dengue diagnostic assay

Globavir Biosciences, Inc., a biotechnology company developing diagnostic and therapeutic technologies to treat infectious diseases, has announced a partnership with BioManguinhos, a division of the Oswaldo Cruz Foundation, for a joint evaluation of Globavir's PanGlob RT-PCR Dengue diagnostic assay.

23 Mar 2015

Researchers examine why joint infections persist despite standards of care

Researchers at Thomas Jefferson University and the National Institutes of Health are building on their research which seeks to understand why joint infections persist despite standards of care designed to stop them.

23 Mar 2015

New analysis of medieval cesspit in Jerusalem provides window into spread of infectious diseases

A new analysis of a medieval cesspit in the Christian quarter of the old city of Jerusalem has revealed the presence of a number of ancient parasite eggs, providing a window into the nature and spread of infectious diseases in the Middle East during the 15th century.

23 Mar 2015

Pathogen may cause high levels of virulence in closely-related hosts

When viruses such as influenza and Ebola jump from one species to another, their ability to cause harm can change dramatically, but research from the University of Cambridge shows that it may be possible to predict the virus's virulence by looking at how deadly it is in closely-related species.

23 Mar 2015