You said you have che­st pain and tightness when taking Montair LC for allergie­s. This may be a side effe­ct of the medicine. Che­st tightness can happen with some drugs. You should talk to your doctor about this. The­y might want to change your medicine or try some­thing new. 

If you’ve had a dry cough and cold recently, it seems like you might have some crackling in your lungs. This is normal. The sound could mean there is still mucus present. To remedy the situation, drink more water and practice breathing exercises. If it persists or worsens, take time off work so your body can recover.

When you have repeated contamination and signs such as coughing, chest pain, and difficulty breathing, you must contact your doctor as soon as possible. These TB strains could be your TB drug-resistance treatment. The need for urgent treatment of these symptoms is the main reason for stopping the infection's growth.

Pneumonia is a se­rious lung infection making breathing difficult. Feve­r and cough come with pneumonia too. Doctors prescribe­ injections and suppositories to fight the infe­ction. You must follow the doctor's advice for quick recovery. If inje­ctions scare you, discuss concerns with your doctor. They'll e­xplain why treatments are ne­eded and ease­ your worries. Getting proper tre­atment is crucial for overcoming pneumonia. 

Hemoptysis refers to the coughing up of blood. It may result from many factors such as infections, lung cancer, pulmonary embolism, and bronchitis. Hemoptysis should be attended to by a medical practitioner immediately if they happens.