Medical research

Lassa virus uses unexpected two-step mechanism to enter cells

(Medical Xpress)—The Lassa virus is a dangerous microbe. Endemic to West Africa and spread by a rodent, it causes infections in humans that can lead to a severe and deadly hemorrhagic fever. There are an estimated 500,000 ...

Diseases, Conditions, Syndromes

Study announces a durable vaccine for Ebola

A cytomegalovirus (CMV)-based vaccine provides long-lasting protective immunity against Ebola virus, and has potential for development as a disseminating vaccine strategy to prevent ebolavirus infection of wild African ape ...

Diseases, Conditions, Syndromes

Joy over Ebola victory crushed by Sierra Leone death

The World Health Organization confirmed Friday a new death from Ebola in Sierra Leone just a day after west Africa celebrated the end of an outbreak which killed 11,000 people.

Diseases, Conditions, Syndromes

Another piece of Ebola virus puzzle identified

A team of researchers have discovered the interaction between an Ebola virus protein and a protein in human cells that may be an important key to unlocking the pathway of replication of the killer disease in human hosts. ...

Diseases, Conditions, Syndromes

Monoclonal antibody cures Marburg infection in monkeys

An antibody treatment successfully protected nonhuman primates against the deadly Marburg and Ravn viruses even when given five days after becoming infected, according to the latest findings of a collaborative team from The ...

Diseases, Conditions, Syndromes

Study shows vaccine rapidly protects against lethal Lassa fever

Researchers at the University of Texas Medical Branch have achieved success with a new vaccine developed to fight Lassa Virus, a pathogen that causes Lassa fever. Lassa fever is lethal in humans and nonhuman primates with ...

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