During 1979 an epidemic of sylvan nellow fever was observed in Colombia, in the lower slopes of the Sierra Nevada the Santa Marta, where the disease had not been registred before. The cases occurred in the vicinity of the cities of Valledupar and Santa Marta, at that time infested with Aedes aegypti. Twenty cases were demonstrated by histopathological examination of the liver or by virus isolation. Thirty six additional cases were clinically diagnosed. In the first group there were 14 fatalities; in the area emergency control measures against A. aegypti and vaccination were carried out. No urban cases of the disease were observed. Cases were infected in narrow galfery forests and in coffee groves, where previous and concurrent mortality in ...
Measles, considered one of the most contagious transmissible infections due to its high potential ep...
La disminución disminución del género Ate/opus ha sido ampliamente documentada y pareciera estar rel...
pdfEn las últimas décadas ha aumentado enormemente la incidencia de dengue en el mundo, más del 40% ...
The paper presented hereby is an seroepidemiological study realized between September 1980 and Octob...
Las mantis (orden Mantodea) se caracterizan por poseer una cabeza triangular, patas protorácicas rap...
Introduction: In the last 18 years, epizootics of Venezuelan equine encephalitis have not occurred i...
Los hemípteros, asociados con el hábitat acuático y comúnmente conocidos como "chinches de agua", so...
In 1947 the Colombian goverment established a campain for the erradication of Aedes aegypti in the c...
Mientras la pandemia de COVID-19 continúa haciendo estragos, una nueva infección zoonótica, la virue...
Entomological studies were made of a focus of P. vivax malaria in the municipalities of Cunday, Vill...
La Organización Internacional para las Migraciones (OIM 1992), define como Enfermedad Emergente aque...
The Colombian National Institute of Health (INS) owns an experimental colony of Proechimys sp. which...
En 1941 Gregg brindó la primer evidencia que el virus de la Rubéola (familia Togaviridae, género Rub...
En 1941 Gregg brindó la primer evidencia que el virus de la Rubéola (familia Togaviridae, género Rub...
El Aedes (Stegomyia) albopictus (Skuse, 1894) se denomina también “mosquito tigre” asiát...
Measles, considered one of the most contagious transmissible infections due to its high potential ep...
La disminución disminución del género Ate/opus ha sido ampliamente documentada y pareciera estar rel...
pdfEn las últimas décadas ha aumentado enormemente la incidencia de dengue en el mundo, más del 40% ...
The paper presented hereby is an seroepidemiological study realized between September 1980 and Octob...
Las mantis (orden Mantodea) se caracterizan por poseer una cabeza triangular, patas protorácicas rap...
Introduction: In the last 18 years, epizootics of Venezuelan equine encephalitis have not occurred i...
Los hemípteros, asociados con el hábitat acuático y comúnmente conocidos como "chinches de agua", so...
In 1947 the Colombian goverment established a campain for the erradication of Aedes aegypti in the c...
Mientras la pandemia de COVID-19 continúa haciendo estragos, una nueva infección zoonótica, la virue...
Entomological studies were made of a focus of P. vivax malaria in the municipalities of Cunday, Vill...
La Organización Internacional para las Migraciones (OIM 1992), define como Enfermedad Emergente aque...
The Colombian National Institute of Health (INS) owns an experimental colony of Proechimys sp. which...
En 1941 Gregg brindó la primer evidencia que el virus de la Rubéola (familia Togaviridae, género Rub...
En 1941 Gregg brindó la primer evidencia que el virus de la Rubéola (familia Togaviridae, género Rub...
El Aedes (Stegomyia) albopictus (Skuse, 1894) se denomina también “mosquito tigre” asiát...
Measles, considered one of the most contagious transmissible infections due to its high potential ep...
La disminución disminución del género Ate/opus ha sido ampliamente documentada y pareciera estar rel...
pdfEn las últimas décadas ha aumentado enormemente la incidencia de dengue en el mundo, más del 40% ...