Even though you've tested negative for Tuberculosis and have no symptoms, these markings might be due to previous inflammation or infection. It's important to follow up with your doctor to make sure everything is okay before going abroad for a job. Get a thorough check-up and any additional tests your doctor recommends. 

If you've got a fe­ver and cough lasting 2 days, chances are it's due­ to a viral infection. Your body increases te­mperature to fight off the virus inte­rnally. Resting up, staying hydrated, and taking acetaminophe­n eases symptoms. Howeve­r, worsening issues or breathing trouble­s require prompt medical atte­ntion.

These symptoms, along with yellow phlegm with a foul smell, could indicate a lung infection or pneumonia. Both viruses and bacteria can cause these issues. It's crucial to see a doctor quickly for a proper diagnosis and treatment. They can prescribe the right medication, likely antibiotics, to combat the infection.

Following your thyroid surgery and the CT scan, some small nodules were spotted in your lungs. These are very common little growths that hardly ever have any symptoms attached to them. They could have been caused by many things such as infections or past illnesses. In most cases, no action needs to be taken concerning these growths but you need to keep visiting a doctor to check up on them frequently. If you start feeling unusual in any way like continuous coughing or struggling to breathe, please inform your physician immediately. 

You're in a hard situation when it comes to your breathing. Feeling like you're not getting enough air can add to your shortness of breath. It can bring about several things such as asthma, lung infections, heart diseases, or even anxiety. Try to remain calm, sit up straight, and start taking slow, deep breaths. If it remains, then, you should get medical help immediately.

 Asthma inflames and narrows airways, making breathing difficult. Use­ your inhaler as directed. Sit straight and bre­athe slowly, deeply. If still struggling, se­ek medical help or go to the ER. Control asthma with re­gular check-ups and medications. 

The scarred and stiff lung tissue in sarcoidosis fibrotic ILD makes it hard for air to get in.  If her oxygen level drops below normal, she does not have enough oxygen in her body. It can be really bad. Even if she seems fine, low oxygen can hurt her. Assure that her doctor’s instructions for using oxygen are strictly followed. In case there is no improvement, call for emergency medical services immediately.

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.