bacilli

"Not everyone will be infected when an epidemic strikes."

"My friend told me there was something in the box, but I didn't know what it was yet. "

"The student used a microscope to see the tiny cells in the plant leaf. "

"The scientist examined the sample and found a bacterium, a tiny cell without a nucleus, under the microscope. "

"The doctor suspected a bacterial infection after examining the patient's throat. "

"The police identified the thief using security camera footage. "

"The computer technician fixed the broken printer in the school library. "

"The characteristic smell of freshly baked bread always reminds me of my grandmother's kitchen. "

"The library offered an extension on the due date for the overdue books. "

"The doctor explained that the bacteria causing my infection were bacilliform, meaning they were shaped like tiny rods. "

"The scientist studied the effects of different types of soil on plant growth. "

"The infection spread quickly through the classroom after one student got sick. "