lower respiratory infection

ریشه

The word 'lower' refers to the lower part of the respiratory tract, and 'respiratory' relates to respiration or breathing. 'Infection' comes from the Latin word 'infectio' (contamination).

مثال

• Lower respiratory infections can be caused by viruses, bacteria, or fungi.
• Pneumonia is a common lower respiratory infection.
• Symptoms of a lower respiratory infection include coughing, chest pain, and difficulty breathing.