Emergency vaccination efforts during deadly disease outbreaks have reduced death rates by nearly 60% over the past 25 years, according to a major new global study. The research, supported by the Gavi ...

Symptoms, which appear one to two weeks after contact with the virus, include a high fever, cough, runny nose, red and watery ...

Claire Gilbody-Dickerson is a news reporter and feature writer covering a range of national and international stories. She was previously a foreign news reporter at The i paper, where she reported on ...