Microbiology in daily life

Which organism is called as indicator of fecal pollution on water?

• E.coli

• Salmonella typhi

• Shigella dysenteriae

• Staphylococcus aureus

What is the difference between food infection and food intoxication?

Potable water is safe for drinking purpose

• yes

• no

Polluted water consist of enteric pathogens

• yes

• no

Rotavirus can cause respiratory infections in children.

• yes

• no