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. 

You have recently caught a cold. Infections can lead to tiredness, headaches, and even fever as a result of a virus, such as the one that causes colds. To recover from your illness, you should mainly rest, drink a lot of fluids, and perhaps use some over-the-counter medications to ease your symptoms. 

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. 

Maybe you are an asthma patient. The changing seasons can be the reason for the asthma symptoms intensified by pollen. Various symptoms are observed such as shortness of breath, wheezing, and feeling of being out of breath. The underlying cause is the body's hypersensitivity to certain substances known as allergens. The treatment is to utilize a doctor-prescribed inhaler can assist in more effective breathing. Dust and pollen are some triggers that should be avoided.

You might have a viral infection. Fever, cough, cold, body pains, and neck swelling are fairly common with these infections. The virus is being fought by your body, which is manifesting these symptoms. Resting, staying hydrated, and taking over-the-counter medications for fever and pain are helpful in this case. If your symptoms get worse or last longer, you should visit a doctor.

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.

The problem you've got could be a respiratory infection. Coughing up blood or hemoptysis is when your blood vessels in the airways are irritated thus, the blood is released. Rest. Drink. Fluids. A hard no for smoking and polluted air. You can also use a humidifier, it will moisturize your throat and alleviate your cough. Nevertheless, in case the symptoms persist, or get worse, you are to consult a doctor for a proper evaluation and treatment.