How can a 29-year-old woman manage the flu with a fever?

Question

Hello doctor,

I am 29 years old and contracted the flu four days ago. I feel extremely unwell, with a persistent high fever and severe body aches. My temperature keeps spiking dangerously to 103 to 104°F despite taking Acetaminophen regularly every four to six hours as directed.

I have severe, debilitating body aches that make any movement very painful, along with a terrible, productive cough and severe nasal congestion that makes breathing difficult and uncomfortable. I work as an ICU nurse, and I am extremely worried that I may have exposed vulnerable patients before realizing that I was sick with the flu.

My roommate also has two young immunocompromised children whom I saw last week before my symptoms appeared, which worries me greatly. The high fever, severe chills, and drenching sweats are unbearable, and I am unable to keep any food down, leading to dehydration.

I have missed several essential work shifts and feel very guilty about leaving my team short-staffed during the busy season.

Is it too late to start antiviral medications, such as Tamiflu or Oseltamivir, or can they still be effective at this point?
Should I be concerned about developing serious complications like pneumonia, given my current symptoms?
How long will I remain contagious, and when can I safely return to work around highly vulnerable patients?

Please help.

Thank you.

Answer 1

Hello,

Welcome to icliniq.com.

I have gone through your query and understand your concern.

The very high fever, severe body aches, dehydration, productive cough, and weakness suggest a severe influenza infection, and understandably, you are worried about yourself and the people you have been around.

Even though antiviral medicines like Oseltamivir (Tamiflu) work best if started within the first forty-eight hours, they can still help reduce the severity and complications even after four days, especially in someone with a very high fever, difficulty eating or drinking, or a high-risk job such as ICU (intensive care unit) nursing. Therefore, it is not too late, and you should consult a doctor urgently about starting antivirals.

You also need plenty of fluids, rest, and sometimes an anti-nausea medicine to help you hydrate properly. Due to your productive cough and high fever, there is a risk of developing secondary bacterial pneumonia. If you experience increasing shortness of breath, chest pain, or a worsening cough, or if your fever persists above 102°F (Fahrenheit) despite medication, you should undergo a chest examination and a chest X-ray.

Regarding contagion, people with the flu are usually contagious for about five to seven days from the start of symptoms, but in someone with a very high fever and severe cough, it can last longer. You should return to work only when you have been fever-free for at least twenty-four hours without taking fever-reducing medicines, when your cough is under control, and when you feel strong enough to perform your duties safely.

Do not blame yourself for missing shifts. You are protecting your patients and colleagues by staying home. The most important step right now is to see a doctor for antiviral treatment, hydration guidance, and an examination to rule out pneumonia or dehydration.

If you experience any breathing difficulties or chest pain, please let me know, and I will guide you further.

I hope I have answered your question.

Let me know if I can assist you further.

Thank you.