Tuberculosis (TB) is a serious – even fatal infection that occurs worldwide.
In 2022, at least 7.5 million people were diagnosed and treated for TB, the highest number of people ever diagnosed and treated for TB in a year. TB is preventable and treatable.
It is a leading cause of death.
TB is spread through the air, but is not as easy to catch as colds or flu. People with active TB spread infection, through droplets from their mouth and nose when they cough, sneeze or speak. The disease is not transmitted via casual contact, such as shaking hands or sharing food and drink.
Most people who get infected with TB do not have symptoms. This is called «latent» TB. Some people go on to develop symptoms, which is known as «active» TB.
Typical symptoms include:
· Prolonged cough
· Chest pain
· Blood in cough or sputum
· Weakness or fatigue
· Weight loss
· Loss of appetite
· Chills
· Fever
· Night sweats
Early diagnosis and treatment are the key to preventing the spread of TB. Know the symptoms, seek medical advice and get tested early.
If treatment is recommended, ensure the medications are taken on time and the full course is completed.
· Chest pain
· Blood in cough or sputum
· Weakness or fatigue
· Weight loss
· Loss of appetite
· Chills
· Fever
· Night sweats
Early diagnosis and treatment are the key to preventing the spread of TB. Know the symptoms, seek medical advice and get tested early.
If treatment is recommended, ensure the medications are taken on time and the full course is completed.
