Which of the following can be contracted through contact with saliva? a. flu b. hepatitis a c. impetigo d. staph infection

A. Flu because most cough, cold and flu viruses are thought to be passed from person to person by contact with respiratory droplets. Contact can occur by direct bodily contact (such as kissing) or touching something with virus on it (such as shaking hands with someone who has the flu) and then touching your mouth, nose or eyes.

answer; i believe its the red blood cells; plz check first good luck

one day because their over eating or whenever it kicks in their body