This course will focus on conducting the risk assessment and will include the following topics: 1  Definition of an objectionable microorganism. 2  The difference between pathogenic and objectionable microorganisms. 3  The risk if an organism is found in a raw material.  The risk if an organism is found in the environment.
A Honor Society of Nursing (STTI) answered. Usually, the first effect of influenza on the body is a fever with chills and muscle aches. You may also have a fever, fatigue and a headache. Remember, the flu is caused by a group of viruses that infect the respiratory system. As a result, effects on the body often focus on the throat, nose, and lungs. The nose may become congested or runny, the throat may become sore, and a cough may move from dry to wet as the virus runs its course. The common cold primarily produces sneezing, nasal congestion, runny nose, and a sore throat.
Some potential causes of a heavy feeling in the head include: 1. Head and Neck Injuries. As mentioned before, head and neck injuries can both cause a heavy head feeling, due to damage to your brain or muscles. Sometimes your head feels heavy and numb as a result of the muscle strain as well. 2. Fatigue. If youâre out of shape or donât get enough exercise, then itâs possible that your heavy head feeling is due to fatigue and poor health.