Differentiation of the type of influenza virus, such as type A versus B, is important because
A) the information is used to create the vaccine for the next year.
B) it determines if additional testing is necessary.
C) antigenic shift can cause the emergence of a new strain.
D) antiviral agents used for treatment depend on the type identified.
Question 2
Linda, a 54-year-old female, presents to her clinician with signs and symptoms suggestive of a porphyria.
The following laboratory tests and results are:
Feces analysis: increased coproporphyrin III/I ratio
Urine analysis: increased porphyrins and porphobilinogen
Which of the following disorders are consistent with these laboratory results?
A) Variegate porphyria B) Hereditary porphyria
C) Acute intermittent porphyria D) Porphyria cutanea tarda
A plant infected with tobacco mosaic virus
Applying a surgical type of mask
In countries where water can be contaminated, breastfeeding is an important option for the health of ...
A virus.
Basalt is the most common type of stone used in hot stone therapy.
The different grade of cellular differentiation