Humana also offers a plan that is just like the basic Humana PPO plan, but it comes with prescription coverage. While the coverage remains the same for most of the plan, some of the costs are higher with this PPO. However, itâs not clear whatâs different, except for the included prescription drug costs.
The definition of a hazard at McDonald's is: A)Anything that can cause harm or damage to someone or something 7. The three primary sources of food contamination are: A)Physical, chemical and bacterial 8. If a station is clean, it is: A)Free of visible dirt and debris 9.
Food contamination is usually caused by bacteria, but it can also sometimes be caused by viruses or parasites. Some of the main sources of contamination are described below. Campylobacter. In the UK, campylobacter bacteria are the most common cause of food poisoning.The bacteria are usually found on raw or undercooked meat (particularly poultry), unpasteurised milk and untreated water.n young children, the rotavirus is a common cause of infection from contaminated food. The symptoms usually develop within a week and pass in around five to seven days. Parasites. In the UK, food poisoning caused by parasites is rare.