Most people infected with the virus of Yellow Fever have no illness or only mild illness. In persons who develop symptoms, the incubation period (time from infection until illness) is typically 3–6 days. The initial symptoms include sudden onset of fever, chills, severe headache, back pain, ...
This serum had HI antibody only to CHIK virus, of 11 arbovirus antigens tested. A positive CF test for CHIK antibody in this serum confirmed the earlier infection with CHIK virus. The authors speculate that persons convalescent from chikungunya fever may be less resistant to infection with YF ...
Yellow fever vaccine for patients with HIV infection. Cochrane Database Syst Rev 2014;1:CD010929, http://dx.doi.org/10.1002/14651858.CD010929.pub2.Barte, H, Horvath, TH, Rutherford, GW (2014) Yellow fever vaccine for patients with HIV infection. Cochrane Database Syst Rev 1:...
By infecting mice with the yellow fever virus vaccine strain 17D (YFV-17D; Stamaril), the dose dependence and evolutionary consequences of neurotropic yellow fever infection was assessed. Highly susceptible AG129 mice were used to allow for a maximal/unlimited expansion of the viral populations....
Vaccination has decreased worldwide epidemics of yellow fever, but the infection has reemerged in many parts of Africa and South America. No one is immune from yellow fever, and it occurs in people of all ages and races. The highest mortality rates are reported in infants and the elderly, ...
752 non-human primate deaths were attributed to yellow fever in Rio de Janeiro state as confirmed by laboratory analyses using histopathologic, immunohistochemical or reverse transcription polymerase chain reaction techniques on deceased animals41,42. Relatively few monkeys that die in the forest are reco...
Beginning in late 2016 Brazil faced the worst outbreak of Yellow Fever in recent decades, mainly located in southeastern rural regions of the country. In the present study we characterize the Yellow Fever Virus (YFV) associated with this outbreak in São Paulo State, Brazil. Blood or tissues...
yellow fever can be transferred to a nonimmune person from the blood of an infected individual taken during the first 2 days of the illness; (4) a filterable agent was responsible for infection; (5) the incubation period for humans ranged between 2 and 6 days; and (6) yellow fever canno...
A fatal yellow fever virus infection in China: description and lessons Yellow fever (YF) is a viral disease endemic to the tropical regions of Africa and South America. An outbreak of YF has been occurring in Angola, since the... Z Chen,L Liu,Y Lv,... - 《Emerging Microbes & ...
The current invention is a human vaccine against yellow fever virus infection, mainly a yfiv 5.1/dd virus regenerated from DNA with yellow fever virus. Pyf5'3'iv / G1 / 2 and pyf5.2/t3/27 plastic products together contain the complete sequence of this infectious DNA. The method for produc...