Los ganglios inflamados son un síntoma de infección ¿por qué?

How will your health most likely be affected if you follow the recommended guidelines for sleep, rest, and physical activty

Felicia has a respiratory infection and has been coughing up a lot of mucus. she knows this means that her respiratory system is working to restore balance by getting rid of the invasive materials from her lungs. how does this happen?

What is the most likely reason the professional group binds its members to follow these rules?