There are two main types of chest infection: virus and bacteria.

Viruses are more common and should clear up on their own after plenty of bed rest. Extra pillows can be added to raise the head up and assist with breathing and help rid the chest of mucus. Painkillers can be taken to relieve fevers, headaches and muscle aches, and hot water with lemon and honey may sooth sore throats. A pharmacist can also prescribe decongestant treatments to loosen up mucus if it’s severe, if they believe necessary.

Bacteria infections can be treated with antibiotics at the GP’s recommendation, in addition to the above bed rest. The full course of antibiotics must be taken even if the infection has subsided before the end of treatment, because it can easily return.

Smoking will also make the infection worse, and there is little evidence to show cough syrups can relieve symptoms.