Which of these groups of etiological agents cause the most deaths per year in the United States?
A) Viruses
B) Bacteria
C) Parasitic
Answer: B) Bacteria
Which of these groups of etiological agents cause the most deaths per year in the United States?
A) Viruses
B) Bacteria
C) Parasitic
Answer: B) Bacteria
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.