Source(s): I am a Meteorologist. Isolated thunderstorms are especially common during the summer in the mid-late afternoon when it is hot and humid. This is when you see those high towering, popcorn looking clouds in the middle of the afternoon when the sun hits the grounds and heats the air up. Usually isolated storms do not cover a large area.
Salmonella enterica serovar Typhimurium (S. typhimurium) causes enteric disease in humans. It is a food-and water-borne pathogen that can be easily disseminated in a population: for instance outbreaks of salmonellosis can occur by contamination of salad.
Relevance. Rating Newest Oldest. Best Answer: The most common is Salmonella enterica Serovar Typhimurium The more severe relative that causes typhoid fever is Salmonella enterica Serovar Typhi For both enterica is the species name.Source(s): Microbiologist. Weise Ente Â· 6 years ago.DIT: Salmonella enterica (formerly Salmonella choleraesuis) is a rod shaped, flagellated, aerobic, Gram-negative bacterium, and a member of the genus Salmonella.