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The terms "intrinsic incubation period" and "extrinsic incubation period" are used in vector-borne diseases. The intrinsic incubation period is the time taken by an organism to complete its development in the definitive host. The extrinsic incubation period is the time taken by an organism to develop in the intermediate host. [citation needed]
Egg incubation is the process by which an egg, of oviparous (egg-laying) animals, develops an embryo within the egg, after the egg's formation and ovipositional release. Egg incubation is done under favorable environmental conditions, possibly by brooding and hatching the egg.
Still, having a better sense of the incubation period for COVID-19—and how long people exposed to the virus should expect to stay under quarantine—is an important step in our efforts to slow ...
In the pre-pathogenic period, the disease originates, but the patient does not yet present clinical symptoms or changes in his/her cells, tissues, or organs. This phase is defined by the host conditions, the disease agent (such as microorganisms and pathogens), and the environment. [citation needed]
Depending on the disease, the host individual may or may not be infectious during the incubation period. [3] The incubation period is important in the dynamics of disease transmission because it determines the time of case detection relative to the time of infection. [1] This helps in the evaluation of the outcomes of control measures based on ...
Egg incubation, sitting on or brooding the eggs of birds and other egg-laying animals to hatch them; Incubation (psychology), the process of thinking about a problem subconsciously while being involved in other activities; Incubation period, medical term for the time between being exposed to infection and showing first symptoms
An epidemic curve, also known as an epi curve or epidemiological curve, is a statistical chart used in epidemiology to visualise the onset of a disease outbreak.It can help with the identification of the mode of transmission of the disease.
Many Americans are counting on their tax refunds to help make ends meet. Here's when you can expect yours.