Salmonella

Humans become infected most frequently through contaminated water or food.

Salmonella is a genus of rod-shaped, Gram-negative bacteria. There are only two species of Salmonella, Salmonella bongori and Salmonella enterica, of which there are around six subspecies and innumerable serovars.  Symptoms of salmonella include: fever, vomiting, diarrhea, fever, and abdominal cramps. They develop 12 to 72 hours after infection, and the illness usually lasts 4 to 7 days. Most people recover without treatment. But diarrhea and dehydration may be so severe that it is necessary to go to the hospital. Older adults, infants, and those who have impaired immune systems are at highest risk.

The shape salmonella is a rod shape

The shape of an salmonella is rod shaped.

Comment Stream