Which of the following factors can aggravate rosacea?
select all apply:

a-high cholesterol
b-eating spicy foods
c-drinking alcohol
d-drinking hot liquids
e-low blood pressure not washing the skin properly
f-stress

Which of the following is a health risk associated with ground-level ozone? a. cataractsb. skin cancerc. respiratory illnessd. all of the above

What region is located between the shoulder blades

Which of the following processes within viral replication is the greatest source of genetic variation in rna virus populations? a) high mutation rate due to lack of proofreading of rna genome replication errors. b) transcription from the host cell rna polymerase introduces numerous mutations. c) capsid proteins from the host cell can replace the viral capsid. d) viral rna is translated by host cell ribosomes.