Final answer:
Bacterial pneumonia is caused by bacteria and can be transmitted through inhalation or exposure. Symptoms include cough, chest pain, fever, and difficulty breathing. Antibiotics are used to treat bacterial pneumonia.
Step-by-step explanation:
Bacterial pneumonia is a common type of pneumonia that is caused by bacteria. It is usually caused by Streptococcus pneumoniae, H. influenzae, or Mycoplasma pneumoniae. These bacteria reach the lungs through three main methods: inhalation of respiratory droplets or aerosols from an infected person, exposure to an infected bird, or exposure in the birth canal.
Pneumonia can also be caused by other microorganisms such as viruses, fungi, or parasites, as well as by an injury to the lungs. Symptoms of pneumonia include cough, chest pain, fever, and difficulty breathing. Bacterial pneumonia is typically treated with antibiotics.