When an Epidemic Has Spread to Include Several Areas Worldwide

Q8: Food and beverages can transmit infectious disease,

Q9: Bacteria that have spiral-shaped cells are called

Q10: The effective treatment of an infectious disease

Q11: The 100 trillion microorganisms that are commonly

Q12: Protozoa are single-celled eukaryotic microorganisms.

Q14: _ infectious diseases are known diseases that

Q15: If a disease occurs in unusually large

Q16: Vertical transmission of infectious diseases can occur

Q17: There are certain antibiotics that may be

Q18: _ must carry out their life processes