9 The viral infection theory has been taken into account for the ease of transmission and the diffusion of the potential infectious agents.
Strategies for the clinical management and public health control of different infectious diseases vary depending on the acuteness and chronicity of infection, infectivity and virulence of the causative pathogen, modes and ease of transmission, and whether there are effective treatments, vaccines, or other means of prevention.
The three come from different viruses and carry different kinds of danger, depending on ease of transmission and virulence.
Two -- and arguably most important to the spread of the disease -- other sexually transmitted diseases, like herpes, are far more common in Africa, and they ease the transmission of HIV.
With its strict limit on the length of messages (roughly two sentences) and ease of transmission, Twitter was created to allow people to update friends with the answer to the age-old question, "What are you doing?" It is the kind of correspondence usually reserved for friends who use a cellphone to textmessage over the choice of a restaurant.
One significant factor is perceived ease of transmission.
Although clinics don't have to provide pornographic materials, to ease the transmission process, all the banks I've been to have their own selection of smut.
Transfer of recognition cues among nestmates via the soil may be adaptive, and selection for ease of transmission may have shaped the evolution of the cuticular hydrocarbon profile.
However, because of the ease of transmission and significant pathogenicity in high risk patients, it is now concluded that the current oseltamivir-resistant H274Y mutant likely possesses the same degree of virulence as the wild-type strain [2], [6], [13].
This is heralded by its ease of transmission, delay in diagnosis, communicability, therapeutic adherence, and resistance.
