Which type of medicine kills disease-causing bacteria to prevent infections, but also kills the good bacteria that your body needs?

a. chemotherapy drugs
b. antibiotics
c. analgesics
d. steroids

What causes fermentation a. antibodies b. antigens c. microorganisms d. antibiotics

How can a person  best  reduce the risk of injuries on the road?  

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.