Hemorrhagic Fever News and Research

RSS

Viral hemorrhagic fevers (VHFs) refer to a group of illnesses that are caused by several distinct families of viruses. In general, the term "viral hemorrhagic fever" is used to describe a severe multisystem syndrome (multisystem in that multiple organ systems in the body are affected). Characteristically, the overall vascular system is damaged, and the body's ability to regulate itself is impaired. These symptoms are often accompanied by hemorrhage (bleeding); however, the bleeding is itself rarely life-threatening. While some types of hemorrhagic fever viruses can cause relatively mild illnesses, many of these viruses cause severe, life-threatening disease.

The discovery of a novel orthonairovirus from Dermacentor silvarum ticks near the China–North Korea border

Researchers isolated a novel virus of the Orthonairovirus genus.

16 May 2023

Novel arterivirus discovered in Amazonian rodents unveiling a potential viral spillover threat

Discovery of a novel arterivirus in Amazonian rodents sheds light on viral communities and raises concerns about potential transmission to humans.

14 May 2023

Genomic study helps develop mRNA vaccine candidate against dengue virus

Researchers in India say that data from a detailed genomic study of the dengue virus has helped them develop an mRNA (messenger RNA) vaccine candidate capable of neutralizing all four strains of the pathogen.

3 May 2023

Did a military lab spill anthrax into public waterways? New book reveals details of a US leak

Unsterilized laboratory wastewater from the U.S. Army Medical Research Institute of Infectious Diseases at Fort Detrick, Maryland, spewed out the top of a rusty 50,000-gallon outdoor holding tank, the pressure catapulting it over the short concrete wall that was supposed to contain hazardous spills.

25 Apr 2023

Tanzania has heightened disease surveillance and prevention measures to contain Marburg outbreak

Tanzania has heightened disease surveillance and prevention measures to contain its first-ever outbreak of Marburg Virus Disease (MVD), which is highly infectious and potentially fatal.

31 Mar 2023

Study details bacterial agents in 418 ticks extracted from humans in France

In a recent study published in the journal Emerging Infectious Diseases, researchers analyzed ticks that bit humans between January 2014 and March 2021 in France for the presence of bacterial pathogens.

27 Mar 2023

Hidden "super spreader" spaces associated with a predominance of asymptomatic cases of dengue

For mosquito-borne diseases such as dengue fever, the abundance of the insects in places where people gather has long served as the main barometer for infection risk.

23 Mar 2023

How do cattle impact human vector-borne disease risk?

Scientists from the United States have conducted a systematic review to understand whether cattle increase the risk of contracting vector-borne diseases by humans. The review is currently available on the medRxiv* preprint server.

12 Feb 2023

The impact of viral infections on the human endocrine system

Researchers briefly outlined how viral infections trigger endocrinopathies in humans.

3 Feb 2023

Detection of filoviruses by the innate immune system

In a new study, researchers examined how the innate immune system detects filoviruses.

1 Dec 2022

Study suggests bats are an underrecognized arenavirus reservoir

Researchers reported the detection of arenavirus RNA from various species of bats sampled between 2007 and 2011 from Brazil.

21 Nov 2022

Scientists detect monkeypox virus in the testes of macaques during acute infection

For the first time, scientists have detected monkeypox virus in the testes of macaques during the acute phase of infection, according to research published online today in the journal Nature Microbiology.

17 Oct 2022

What is the impact of monkeypox infection on the hemostatic system?

In a recent study, researchers determined if monkeypox (MPX) infection affected the hemostatic system like that observed in coronavirus disease 2019 (COVID-19).

6 Oct 2022

Obscure family of viruses already endemic in African monkeys "poised for spillover" to humans

An obscure family of viruses, already endemic in wild African primates and known to cause fatal Ebola-like symptoms in some monkeys, is "poised for spillover" to humans, according to new University of Colorado Boulder research published online Sept. 30 in the journal Cell.

30 Sep 2022

Areas hospitable to Lassa virus spread may extend in the next several decades

In the study, which appeared on September 27 in Nature Communications, scientists analyzed decades of environmental data associated with Lassa virus outbreaks, revealing temperature, rainfall and the presence of pastureland areas as key factors contributing to viral transmission.

27 Sep 2022

Hemorrhagic Fever News and Research

The discovery of a novel orthonairovirus from Dermacentor silvarum ticks near the China–North Korea border

Novel arterivirus discovered in Amazonian rodents unveiling a potential viral spillover threat

Genomic study helps develop mRNA vaccine candidate against dengue virus

Did a military lab spill anthrax into public waterways? New book reveals details of a US leak

Tanzania has heightened disease surveillance and prevention measures to contain Marburg outbreak

Study details bacterial agents in 418 ticks extracted from humans in France

Hidden "super spreader" spaces associated with a predominance of asymptomatic cases of dengue

How do cattle impact human vector-borne disease risk?

The impact of viral infections on the human endocrine system

Detection of filoviruses by the innate immune system

Study suggests bats are an underrecognized arenavirus reservoir

Scientists detect monkeypox virus in the testes of macaques during acute infection

What is the impact of monkeypox infection on the hemostatic system?

Obscure family of viruses already endemic in African monkeys "poised for spillover" to humans

Areas hospitable to Lassa virus spread may extend in the next several decades

Overview of Marburg virus outbreak in Ghana

Modified TB vaccine could help treat non-muscle invasive bladder cancer

Ghana announces first-ever Marburg virus outbreak

New vaccine shows promise to fight Lassa virus

Texas Biomed professor to join $577 million effort for developing antivirals against COVID-19 and other viruses

Advancing Intracellular Delivery with LumiPore®

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

Latest News