The deadly yellow fever virus has the potential to spread into cities around the world where it previously hasn't been seen, according to a new study.

WHO has released its first-ever clinical guidelines to standardise treatment of mosquito-borne diseases like dengue, chikungunya, Zika, and yellow fever - the guidelines address both severe and mild ...

The vomito, or yellow fever, has been raging at Vera Cruz now for some time, and at the beginning of this month i s ravages were still continued with unabated fury.

Maps of Angola showing month-to-month spread of yellow fever. Courtesy the World Health Organization.

Yellow fever appears to be on the rise internationally, due to a decreased immunity to infection among local populations, deforestation, climate change, and high-density urbanization.

Yellow fever has been stamped out in the Americas; it still rages on the coast of West Africa. Ten years ago Dr. Hideyo Noguchi discovered that American yellow fever was caused by a tiny organism ...

A Newsweek map shows where cases of dengue fever have been seen in the United States as an alert has been issued for the upcoming peak season during spring and summer travel.

Sylvatic transmission cycles of yellow fever continue to occur in endemic tropical regions. If the outbreak in Brazil leads to urban spread, U.S. clinicians should adopt a high index of suspicion f ...

Dengue and yellow fever are endemic to and epidemic in tropical regions (see map). Both are zoonoses maintained in nature by transmission to humans from monkeys or mosquitoes that breed in tree holes.

The fever seems to be rapidly subsiding in the infected district of Brooklyn, but is on the increase at Fort Hamilton. View Full Article in Timesmachine » ...