HIV & AIDS

The geographic origin of AIDS is now known

A study published in Science magazine reveals for the first time where, when and how the world's AIDS pandemic originated. Thanks to a statistical analysis of all the genetic data available on the human immunodeficiency virus ...

Medical research

Scientists reveal how deadly Marburg virus silences immune system

Scientists at The Scripps Research Institute have determined the structure of a critical protein from the Marburg virus, a close cousin of Ebola virus. These viruses cause similar diseases and are some of the deadliest pathogens ...

Diseases, Conditions, Syndromes

'Bas-Congo': Genetic sleuthing uncovers deadly new virus in Africa

An isolated outbreak of a deadly disease known as acute hemorrhagic fever, which killed two people and left one gravely ill in the Democratic Republic of Congo in the summer of 2009, was probably caused by a novel virus scientists ...

Medical research

Toward a vaccine for Ebola

On August 26, 1976, a time bomb exploded in Yambuku, a remote village in Zaire, (now the Democratic Republic of the Congo). A threadlike virus known as Ebola had emerged, soon earning a grim distinction as one of the most ...

Diseases, Conditions, Syndromes

Recent study suggests bats are reservoir for ebola virus in Bangladesh

EcoHealth Alliance, a nonprofit organization that focuses on local conservation and global health issues, released new research on Ebola virus in fruit bats in the peer reviewed journal, Emerging Infectious Diseases, a monthly ...

Diseases, Conditions, Syndromes

DRC approves use of second experimental Ebola vaccine

The Democratic Republic of Congo will introduce a second Ebola vaccine next month, the World Health Organization said Monday, as a top medical charity accused the UN agency of rationing doses of the main drug to protect against ...

Diseases, Conditions, Syndromes

Mapping the global burden of sickle cell anaemia

The first rigorous study to assess the global burden of sickle cell anaemia in recent times is reported today in the Lancet, giving an up-to-date view of the distribution of the disease. Accurate estimates of the numbers ...

Vaccination

WHO, CDC: A record 40 million kids miss measles vaccine dose

The World Health Organization and the U.S. Centers for Disease Control and Prevention say measles immunization has dropped significantly since the coronavirus pandemic began, resulting in a record high of nearly 40 million ...

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