Pharmacokinetics describes the movement (Greek âkinesis) of a. drug (Greek âpharmakon) around the body. Pharmacokinetics is the study of the rates of absorption, distribution, metabolism and excretion of a drug and its. metabolite(s). Methods such as Statistical Moments, Sums of. exponential modeling and Physiologically based kinetic modeling are. used.
The incubation period for rubella is 14 to 21 days, with most people developing a rash between 14 and 17 days after exposure. In most cases rubella is a mild condition, but if you suspect you have the disease you should contact your doctor to have it confirmed.
It occurs mostly in winter and usually affects pre-school children. Croup is most common between the months of October and March. The incubation period, which is the time between infection and the onset of the symptoms, depends on the virus, which is causing croup.The incubation period for parainfluenza virus is usually 3-5 days.Some children are more prone to developing croup, particularly children who were born prematurely or with narrowed respiratory passages. Children who have had croup may develop it again with each respiratory infection, during the next two to three years.t occurs mostly in winter and usually affects pre-school children. Croup is most common between the months of October and March. The incubation period, which is the time between infection and the onset of the symptoms, depends on the virus, which is causing croup.