and described by the formula: where A is the amplitude of oscillation, f is the frequency, t is the elapsed time, and is the phase of the oscillation. The phase determines or is determined by the initial displacement at time t = 0. A motion with frequency f has period. Two potential ambiguities can be noted:
Incubation Period Shingles is not transmitted from exposure to another infected person so there is no applicable incubation period. Anyone who has recovered from varicella may develop shingles. Mode of Transmission Transmission of the virus occurs through direct contact with the rash or fluid from the lesions.
There are several fungal species affecting animals, which can cause the disease. These may also affect humans. Incubation Period The incubation period is 10-12 days. This means that following exposure to the fungus, about 10-12 days will pass before any lesions occur.Diagnosis Diagnosis is made in one of 3 ways: 1. Identification of the typical ringworm lesions on the skin 2.ncubation Period The incubation period is 10-12 days. This means that following exposure to the fungus, about 10-12 days will pass before any lesions occur. Diagnosis Diagnosis is made in one of 3 ways: 1.