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.
PATHOGENICITY/TOXICITY: Salmonella enterica can cause four different clinical manifestations: gastroenteritis, bacteremia, enteric fever, and an asymptomatic carrier state. It is more common in children under the age of 5, adults 20-30 year olds, and patients 70 years or older.erotype Typhi-Typhoid fever, Enteric fever, Typhus abdominalis, Salmonella enterica serotype Typhi. Serotype Choleraesuis-Salmonella septicaemia, hog cholera, hog typhoid, Samonella enterica serotype Choleraesuis, salmonellosis.