Medical research

Blocking Ebola virus budding by regulating calcium signaling

The Ebola virus acts fast. The course of infection, from exposure to recovery, or death, can take as little as two weeks. That may not leave enough time for the immune system to mount an effective response.

Diseases, Conditions, Syndromes

Rats of New York and the diseases they carry

In the first study to look at would-be diseases carried by New York City rats, scientists at the Center for Infection and Immunity at Columbia University's Mailman School of Public Health identified bacterial pathogens, including ...

Diseases, Conditions, Syndromes

Brazil reports 573 deaths from dengue this year

At least 573 people have died from dengue in Brazil so far this year, nearly twice the figure reported in 2012, according to official figures released Wednesday.

Diseases, Conditions, Syndromes

Scientists close in on first dengue treatment

Clinical trials for a dengue fever treatment could start within a year, following a discovery by University of Queensland scientists.

Diseases, Conditions, Syndromes

Guinea's deadly fever caused by cocktail of viruses

The viral haemorrhagic fever epidemic raging in Guinea is caused by several viruses which have similar symptoms—the deadliest and most feared of which is Ebola.

Diseases, Conditions, Syndromes

Researchers show how Ebola virus hijacks host lipids

Robert Stahelin studies some of the world's deadliest viruses. Filoviruses, including Ebola virus and Marburg virus, cause viral hemorrhagic fever with high fatality rates. Stahelin, professor at Purdue University, examines ...

Diseases, Conditions, Syndromes

Screening for emerging viral diseases

(Medical Xpress)—A microbe detection array technology developed by Lawrence Livermore National Laboratory (LLNL) scientists could provide a new rapid method for public health authorities to conduct surveillance for emerging ...

Diseases, Conditions, Syndromes

WHO declares end to Marburg virus outbreak in Equatorial Guinea

The UN's health agency on Thursday declared an end to a nearly four-month epidemic of Marburg virus in Equatorial Guinea, saying the disease, a cousin of Ebola, had caused 35 confirmed or suspected deaths.

Medications

Antibody shows promise for developing hantavirus treatment

An international research team discovered the first human antibody to effectively neutralize two types of hantaviruses in animal models, according to a study published online Mar. 16 in Science Translational Medicine. Based ...

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