June, July and August are normally the warmest months in Scotland, with average maximum temperatures ranging from approximately 15Â°C (59Â°F) to 17Â°C (63 Â°F). Scotland's high latitude means that we enjoy lovely long summer days and often an extended twilight.
Other microorganisms that are common culprits of food poisoning are campylobacter, a bacterium that contaminates poultry, unpasteurized dairy and produce, and toxoplasma, a protozoan that can be present in ground meat and poultry. Toxoplasmosis is the leading cause of death due to foodborne illness.
The strain that causes most severe food poisoning is E. coli O157:H7. Food poisoning by E. coli occurs in three out of every 10,000 people. Foodborne E. coli is found and transmitted mainly in food derived from cows such as raw milk, raw or rare ground beef and fruit or vegetables that are contaminated.