I've been feeling really sick lately. I've had a cough, chills, a high temperature, and I've been having trouble breathing. I've also been sweating a lot and feeling weak and tired. I've had some thick, black phlegm too. My heart has been racing too.
i've feeling sick lately  i've cough  chills  high temperature  i've trouble breathing  i've sweating feeling weak tired  i've thick  black phlegm too  heart racing too
pneumonia