CDC conducts studies each year to determine how well the flu vaccine protects against flu illness. <span>While vaccine effectiveness can vary,</span> recent studies show vaccine reduces the risk of flu illness by about 50% to 60% among the overall population during seasons when most circulating flu viruses are like the vaccine viruses.
Answer:
The p.e.r.i.e process is the process of five things: Problem, Etiology, Recommendations, Implementation, and Evaluation. These questions provide a framework for defining, analyzing, and addressing a wide range of health issues. This is evidence based public health
Explanation:
List of necessities for our body:
- Water.
- Food.
- Oxygen.
- The nervous system
The neuron is the basic unit of the nervous system of the body. Its function is to send information to the brain (communication). Neurons help us to react to changes in our environment. Sensory neurons detect the pain the young woman feels and send the messages from her burned skin to her brain. Interneurons integrate the information and generate instructions how to respond.
