Chickenpox is a virus that was common in children, and there are still many cases of the virus each year. Christopher caught chickenpox after spending time with another person that had the virus. The chickenpox represents what link in the chain of transmission in this scenario? A.
susceptible host
B.
infectious agent
C.
mode of transmission
D.
portal of entry
E.
reservoir

Does anyone know how to dissect a frog or baby squid?

When trimming plants and vines: a. burn all the poisonous plants b. touch poison oak and poison sumac with your bare hands c. wear gloves d. cut as quickly as possible

Will treating a viral infection with antibiotics affect the course of the infection? a) no; antibiotics work by inhibiting enzymes specific to bacteria. antibiotics have no effect on eukaryotic or virally encoded enzymes. b) no; antibiotics do not kill viruses because viruses do not have dna or rna. c) yes; antibiotics activate the immune system, and this decreases the severity of the infection. d) yes; antibiotics can prevent viral entry into the cell by binding to host-receptor proteins.