RITUXAN (rituximab) RATIONALE FOR INCLUSION IN PA PROGRAM . Background . Rituxan is a monoclonal antibody that is manufactured through biotechnology methods rather than by the human bodyâs own immune system. The drug works by greatly reducing the number of specific immune cells in the blood, known as B-cells. The drug binds to a particular protein, the
A fever is a sign that your body is fighting off an infection. Flu-related fevers are typically 100ËF (38ËC) or higher. While a fever is a common symptom in early stages of the flu, not everyone with the flu will have a fever. Also, you might experience chills with or without a fever while the virus runs its course. Acetaminophen and ibuprofen are both effective fever reducers, but these medicines canât cure the virus.
The flu is different from a cold. The flu usually comes on suddenly. People who have the flu often feel some or all of these symptoms: Fever* or feeling feverish/chills; Cough; Sore throat; Runny or stuffy nose; Muscle or body aches; Headaches; Fatigue (tiredness) Some people may have vomiting and diarrhea, though this is more common in children than adults. * Itâs important to note that not everyone with flu will have a fever.