Medical research

Trick that aids viral infection is identified

Scientists have identified a way some viruses protect themselves from the immune system's efforts to stop infections, a finding that may make new approaches to treating viral infections possible.

Medications

Intranasal vaccine protects mice against West Nile infection

Researchers from Duke University have developed a nasal vaccine formulation that provides protective immunity against West Nile virus (WNV) infection in mice after only 2 doses. They present their findings at the 2014 American ...

Diseases, Conditions, Syndromes

Woman's death highlights danger of overlooking dengue

(HealthDay)—The case of a Texas woman who died after becoming infected in New Mexico with the mosquito-borne dengue virus highlights a need for U.S. doctors to recognize the disease early, experts say.

Diseases, Conditions, Syndromes

Research combats the stomach flu

More than 21 million cases of the stomach flu, caused by Norovirus, are reported every year in the United States.

Immunology

Understanding who is most susceptible to West Nile virus

(Medical Xpress)—A Yale study has uncovered a key genetic mechanism that may determine a person's susceptibility to the ravages of West Nile virus. The study appears in the Advance Online Publication of Nature Immunology.

Diseases, Conditions, Syndromes

Team study effects of climate change on West Nile virus

The varied influence of climate change on temperature and precipitation may have an equally wide-ranging effect on the spread of West Nile virus, suggesting that public health efforts to control the virus will need to take ...

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