[27F] With prolonged fever and upper respiratory symptoms

What might be happening

Based on the symptoms you've provided, a few possible conditions could be causing your symptoms:

• Influenza (Flu): The flu is a common viral infection that can be deadly, especially in high-risk groups. The flu attacks the lungs, nose, and throat. Symptoms include fever, chills, muscle aches, cough, congestion, runny nose, headaches, and fatigue.

  • Treatment typically involves rest and fluid to let the body recover. Over-the-counter medicine can help with symptoms. An annual vaccine can help prevent the flu and limit its complications.

• Pneumonia: This is an infection that inflames the air sacs in one or both lungs. The air sacs may fill with fluid or pus, causing cough with phlegm or pus, fever, chills, and difficulty breathing.

  • Treatment typically involves antibiotics, fever reducers, and cough medicine. It's important to get medical care early to prevent complications.

• COVID-19: Although you've tested negative for COVID-19, it's still possible to have the virus given your symptoms. COVID-19 symptoms can range from mild to severe illness and appear 2-14 days after exposure.

  • Treatment involves managing symptoms, and in severe cases, hospitalization.

• Sinusitis: This is a common condition in which the lining of the sinuses becomes inflamed. It's usually caused by a viral infection and often improves within two or three weeks.

  • Treatment usually involves self-care while the immune system clears the infection. In some cases, antibiotics may be necessary.

What you can do

You should seek medical attention given the duration and severity of your symptoms. In the meantime, here are some things you can do:

1. Rest and hydrate: Make sure you're getting plenty of sleep and drinking lots of fluids.
2. Over-the-counter medication: Over-the-counter cold remedies can help with symptoms.
3. Isolate: Until you know what's causing your symptoms, it's best to stay away from others to prevent potential spread of disease.

What you should look out for

You should seek immediate medical attention if you experience any of the following:

• Difficulty breathing or shortness of breath
• Persistent pain or pressure in your chest
• New confusion or inability to arouse
• Bluish lips or face

Please remember, while I strive to provide accurate information, I'm not a doctor. You should consult with a healthcare provider for a formal diagnosis and treatment.