One clade is the enterically transmitted, epidemic form represented by genotypes 1 and 2, and the other is the sporadically transmitted, zoonotic form exemplified by genotypes 3 and 4 [9], [13] [15] [17]]–[15] [17]
Next, we consider the implied IDU population dynamics by, as have others (4– 6) before us, treating injecting as a behaviorally transmitted epidemic into which individuals are inducted.
Other mosquito species, such as A. albopictus and A. polynesiensis, can transmit epidemic dengue but do so less efficiently (1 ).
Although our more recent mosquito collections included known enzootic VEEV vectors (Table 4), these mosquitoes are not known to transmit epidemic virus strains, and we did not detect VEEV antibodies in the rodents with which they are typically associated in sylvatic, enzootic foci.
On the basis of these data and reports indicating that patients with HPV-positive cancer have their first sexual experience at a young age and have multiple partners, we postulate that increased incidence of OSCC in the United States and some countries in northern Europe is because of a new, primarily sexually transmitted HPV epidemic.
The shaded areas reveal where 95% of the simulated epidemics fell and reflect variability resulting from both the differences in the realized topology of the contact networks and the inherent stochasticity of the tuberculosis epidemics transmitted on these networks.
Our data support an alternative scenario of the historical plague epidemics transmitted by body lice, with Orientalis being the only such louse-borne transmissible biotype.
The overwhelming prevalence of S. brasiliensis during outbreaks is in agreement with results obtained by Rodrigues et al. [ 4] regarding feline-transmitted epidemics in Rio de Janeiro and Rio Grande do Sul.
The aim of this article is to categorize and quantify certain constraints from news media that may be transmitted to the epidemic intelligence data found in these systems.
If scientists can pinpoint the carriers, and how Ebola is transmitted between them, future epidemics will be easier to anticipate – or prevent.
Taken together, the results reported herein show clearly that an epidemic disease transmitted by lice prevailed during the long siege of Douai.
